156321360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1$

素因数の和:347

約数の個数: 320

約数和(自身を含む): 612460800

約数和(自身を除く): 456139440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 65, 72, 76, 78, 80, 90, 95, 104, 108, 114, 117, 120, 130, 135, 144, 152, 156, 171, 180, 190, 195, 208, 216, 228, 234, 240, 247, 260, 270, 285, 293, 304, 312, 342, 351, 360, 380, 390, 432, 456, 468, 494, 513, 520, 540, 570, 585, 586, 624, 684, 702, 720, 741, 760, 780, 855, 879, 912, 936, 988, 1026, 1040, 1080, 1140, 1170, 1172, 1235, 1368, 1404, 1465, 1482, 1520, 1560, 1710, 1755, 1758, 1872, 1976, 2052, 2160, 2223, 2280, 2340, 2344, 2470, 2565, 2637, 2736, 2808, 2930, 2964, 3120, 3420, 3510, 3516, 3705, 3809, 3952, 4104, 4395, 4446, 4560, 4680, 4688, 4940, 5130, 5274, 5567, 5616, 5860, 5928, 6669, 6840, 7020, 7032, 7410, 7618, 7911, 8208, 8790, 8892, 9360, 9880, 10260, 10548, 11115, 11134, 11427, 11720, 11856, 13185, 13338, 13680, 14040, 14064, 14820, 15236, 15822, 16701, 17580, 17784, 19045, 19760, 20520, 21096, 22230, 22268, 22854, 23440, 26370, 26676, 27835, 28080, 29640, 30472, 31644, 33345, 33402, 34281, 35160, 35568, 38090, 39555, 41040, 42192, 44460, 44536, 45708, 50103, 52740, 53352, 55670, 57135, 59280, 60944, 63288, 66690, 66804, 68562, 70320, 72371, 76180, 79110, 83505, 88920, 89072, 91416, 100206, 102843, 105480, 106704, 111340, 114270, 126576, 133380, 133608, 137124, 144742, 150309, 152360, 158220, 167010, 171405, 177840, 182832, 200412, 205686, 210960, 217113, 222680, 228540, 250515, 266760, 267216, 274248, 289484, 300618, 304720, 316440, 334020, 342810, 361855, 400824, 411372, 434226, 445360, 457080, 501030, 514215, 533520, 548496, 578968, 601236, 632880, 651339, 668040, 685620, 723710, 751545, 801648, 822744, 868452, 914160, 1002060, 1028430, 1085565, 1157936, 1202472, 1302678, 1336080, 1371240, 1447420, 1503090, 1645488, 1736904, 1954017, 2004120, 2056860, 2171130, 2404944, 2605356, 2742480, 2894840, 3006180, 3256695, 3473808, 3908034, 4008240, 4113720, 4342260, 5210712, 5789680, 6012360, 6513390, 7816068, 8227440, 8684520, 9770085, 10421424, 12024720, 13026780, 15632136, 17369040, 19540170, 26053560, 31264272, 39080340, 52107120, 78160680, 156321360]

約数ペア:

[(1, 156321360), (2, 78160680), (3, 52107120), (4, 39080340), (5, 31264272), (6, 26053560), (8, 19540170), (9, 17369040), (10, 15632136), (12, 13026780), (13, 12024720), (15, 10421424), (16, 9770085), (18, 8684520), (19, 8227440), (20, 7816068), (24, 6513390), (26, 6012360), (27, 5789680), (30, 5210712), (36, 4342260), (38, 4113720), (39, 4008240), (40, 3908034), (45, 3473808), (48, 3256695), (52, 3006180), (54, 2894840), (57, 2742480), (60, 2605356), (65, 2404944), (72, 2171130), (76, 2056860), (78, 2004120), (80, 1954017), (90, 1736904), (95, 1645488), (104, 1503090), (108, 1447420), (114, 1371240), (117, 1336080), (120, 1302678), (130, 1202472), (135, 1157936), (144, 1085565), (152, 1028430), (156, 1002060), (171, 914160), (180, 868452), (190, 822744), (195, 801648), (208, 751545), (216, 723710), (228, 685620), (234, 668040), (240, 651339), (247, 632880), (260, 601236), (270, 578968), (285, 548496), (293, 533520), (304, 514215), (312, 501030), (342, 457080), (351, 445360), (360, 434226), (380, 411372), (390, 400824), (432, 361855), (456, 342810), (468, 334020), (494, 316440), (513, 304720), (520, 300618), (540, 289484), (570, 274248), (585, 267216), (586, 266760), (624, 250515), (684, 228540), (702, 222680), (720, 217113), (741, 210960), (760, 205686), (780, 200412), (855, 182832), (879, 177840), (912, 171405), (936, 167010), (988, 158220), (1026, 152360), (1040, 150309), (1080, 144742), (1140, 137124), (1170, 133608), (1172, 133380), (1235, 126576), (1368, 114270), (1404, 111340), (1465, 106704), (1482, 105480), (1520, 102843), (1560, 100206), (1710, 91416), (1755, 89072), (1758, 88920), (1872, 83505), (1976, 79110), (2052, 76180), (2160, 72371), (2223, 70320), (2280, 68562), (2340, 66804), (2344, 66690), (2470, 63288), (2565, 60944), (2637, 59280), (2736, 57135), (2808, 55670), (2930, 53352), (2964, 52740), (3120, 50103), (3420, 45708), (3510, 44536), (3516, 44460), (3705, 42192), (3809, 41040), (3952, 39555), (4104, 38090), (4395, 35568), (4446, 35160), (4560, 34281), (4680, 33402), (4688, 33345), (4940, 31644), (5130, 30472), (5274, 29640), (5567, 28080), (5616, 27835), (5860, 26676), (5928, 26370), (6669, 23440), (6840, 22854), (7020, 22268), (7032, 22230), (7410, 21096), (7618, 20520), (7911, 19760), (8208, 19045), (8790, 17784), (8892, 17580), (9360, 16701), (9880, 15822), (10260, 15236), (10548, 14820), (11115, 14064), (11134, 14040), (11427, 13680), (11720, 13338), (11856, 13185)]