147073680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{827}}^1$

素因数の和:878

約数の個数: 240

約数和(自身を含む): 560589120

約数和(自身を除く): 413515440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 48, 52, 57, 60, 65, 72, 76, 78, 80, 90, 95, 104, 114, 117, 120, 130, 144, 152, 156, 171, 180, 190, 195, 208, 228, 234, 240, 247, 260, 285, 304, 312, 342, 360, 380, 390, 456, 468, 494, 520, 570, 585, 624, 684, 720, 741, 760, 780, 827, 855, 912, 936, 988, 1040, 1140, 1170, 1235, 1368, 1482, 1520, 1560, 1654, 1710, 1872, 1976, 2223, 2280, 2340, 2470, 2481, 2736, 2964, 3120, 3308, 3420, 3705, 3952, 4135, 4446, 4560, 4680, 4940, 4962, 5928, 6616, 6840, 7410, 7443, 8270, 8892, 9360, 9880, 9924, 10751, 11115, 11856, 12405, 13232, 13680, 14820, 14886, 15713, 16540, 17784, 19760, 19848, 21502, 22230, 24810, 29640, 29772, 31426, 32253, 33080, 35568, 37215, 39696, 43004, 44460, 47139, 49620, 53755, 59280, 59544, 62852, 64506, 66160, 74430, 78565, 86008, 88920, 94278, 96759, 99240, 107510, 119088, 125704, 129012, 141417, 148860, 157130, 161265, 172016, 177840, 188556, 193518, 198480, 204269, 215020, 235695, 251408, 258024, 282834, 297720, 314260, 322530, 377112, 387036, 408538, 430040, 471390, 483795, 516048, 565668, 595440, 612807, 628520, 645060, 707085, 754224, 774072, 817076, 860080, 942780, 967590, 1021345, 1131336, 1225614, 1257040, 1290120, 1414170, 1548144, 1634152, 1838421, 1885560, 1935180, 2042690, 2262672, 2451228, 2580240, 2828340, 3064035, 3268304, 3676842, 3771120, 3870360, 4085380, 4902456, 5656680, 6128070, 7353684, 7740720, 8170760, 9192105, 9804912, 11313360, 12256140, 14707368, 16341520, 18384210, 24512280, 29414736, 36768420, 49024560, 73536840, 147073680]

約数ペア:

[(1, 147073680), (2, 73536840), (3, 49024560), (4, 36768420), (5, 29414736), (6, 24512280), (8, 18384210), (9, 16341520), (10, 14707368), (12, 12256140), (13, 11313360), (15, 9804912), (16, 9192105), (18, 8170760), (19, 7740720), (20, 7353684), (24, 6128070), (26, 5656680), (30, 4902456), (36, 4085380), (38, 3870360), (39, 3771120), (40, 3676842), (45, 3268304), (48, 3064035), (52, 2828340), (57, 2580240), (60, 2451228), (65, 2262672), (72, 2042690), (76, 1935180), (78, 1885560), (80, 1838421), (90, 1634152), (95, 1548144), (104, 1414170), (114, 1290120), (117, 1257040), (120, 1225614), (130, 1131336), (144, 1021345), (152, 967590), (156, 942780), (171, 860080), (180, 817076), (190, 774072), (195, 754224), (208, 707085), (228, 645060), (234, 628520), (240, 612807), (247, 595440), (260, 565668), (285, 516048), (304, 483795), (312, 471390), (342, 430040), (360, 408538), (380, 387036), (390, 377112), (456, 322530), (468, 314260), (494, 297720), (520, 282834), (570, 258024), (585, 251408), (624, 235695), (684, 215020), (720, 204269), (741, 198480), (760, 193518), (780, 188556), (827, 177840), (855, 172016), (912, 161265), (936, 157130), (988, 148860), (1040, 141417), (1140, 129012), (1170, 125704), (1235, 119088), (1368, 107510), (1482, 99240), (1520, 96759), (1560, 94278), (1654, 88920), (1710, 86008), (1872, 78565), (1976, 74430), (2223, 66160), (2280, 64506), (2340, 62852), (2470, 59544), (2481, 59280), (2736, 53755), (2964, 49620), (3120, 47139), (3308, 44460), (3420, 43004), (3705, 39696), (3952, 37215), (4135, 35568), (4446, 33080), (4560, 32253), (4680, 31426), (4940, 29772), (4962, 29640), (5928, 24810), (6616, 22230), (6840, 21502), (7410, 19848), (7443, 19760), (8270, 17784), (8892, 16540), (9360, 15713), (9880, 14886), (9924, 14820), (10751, 13680), (11115, 13232), (11856, 12405)]