40725360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:280

約数の個数: 240

約数和(自身を含む): 155719200

約数和(自身を除く): 114993840

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, 229, 234, 240, 247, 260, 285, 304, 312, 342, 360, 380, 390, 456, 458, 468, 494, 520, 570, 585, 624, 684, 687, 720, 741, 760, 780, 855, 912, 916, 936, 988, 1040, 1140, 1145, 1170, 1235, 1368, 1374, 1482, 1520, 1560, 1710, 1832, 1872, 1976, 2061, 2223, 2280, 2290, 2340, 2470, 2736, 2748, 2964, 2977, 3120, 3420, 3435, 3664, 3705, 3952, 4122, 4351, 4446, 4560, 4580, 4680, 4940, 5496, 5928, 5954, 6840, 6870, 7410, 8244, 8702, 8892, 8931, 9160, 9360, 9880, 10305, 10992, 11115, 11856, 11908, 13053, 13680, 13740, 14820, 14885, 16488, 17404, 17784, 17862, 18320, 19760, 20610, 21755, 22230, 23816, 26106, 26793, 27480, 29640, 29770, 32976, 34808, 35568, 35724, 39159, 41220, 43510, 44460, 44655, 47632, 52212, 53586, 54960, 56563, 59280, 59540, 65265, 69616, 71448, 78318, 82440, 87020, 88920, 89310, 104424, 107172, 113126, 119080, 130530, 133965, 142896, 156636, 164880, 169689, 174040, 177840, 178620, 195795, 208848, 214344, 226252, 238160, 261060, 267930, 282815, 313272, 339378, 348080, 357240, 391590, 428688, 452504, 509067, 522120, 535860, 565630, 626544, 678756, 714480, 783180, 848445, 905008, 1018134, 1044240, 1071720, 1131260, 1357512, 1566360, 1696890, 2036268, 2143440, 2262520, 2545335, 2715024, 3132720, 3393780, 4072536, 4525040, 5090670, 6787560, 8145072, 10181340, 13575120, 20362680, 40725360]

約数ペア:

[(1, 40725360), (2, 20362680), (3, 13575120), (4, 10181340), (5, 8145072), (6, 6787560), (8, 5090670), (9, 4525040), (10, 4072536), (12, 3393780), (13, 3132720), (15, 2715024), (16, 2545335), (18, 2262520), (19, 2143440), (20, 2036268), (24, 1696890), (26, 1566360), (30, 1357512), (36, 1131260), (38, 1071720), (39, 1044240), (40, 1018134), (45, 905008), (48, 848445), (52, 783180), (57, 714480), (60, 678756), (65, 626544), (72, 565630), (76, 535860), (78, 522120), (80, 509067), (90, 452504), (95, 428688), (104, 391590), (114, 357240), (117, 348080), (120, 339378), (130, 313272), (144, 282815), (152, 267930), (156, 261060), (171, 238160), (180, 226252), (190, 214344), (195, 208848), (208, 195795), (228, 178620), (229, 177840), (234, 174040), (240, 169689), (247, 164880), (260, 156636), (285, 142896), (304, 133965), (312, 130530), (342, 119080), (360, 113126), (380, 107172), (390, 104424), (456, 89310), (458, 88920), (468, 87020), (494, 82440), (520, 78318), (570, 71448), (585, 69616), (624, 65265), (684, 59540), (687, 59280), (720, 56563), (741, 54960), (760, 53586), (780, 52212), (855, 47632), (912, 44655), (916, 44460), (936, 43510), (988, 41220), (1040, 39159), (1140, 35724), (1145, 35568), (1170, 34808), (1235, 32976), (1368, 29770), (1374, 29640), (1482, 27480), (1520, 26793), (1560, 26106), (1710, 23816), (1832, 22230), (1872, 21755), (1976, 20610), (2061, 19760), (2223, 18320), (2280, 17862), (2290, 17784), (2340, 17404), (2470, 16488), (2736, 14885), (2748, 14820), (2964, 13740), (2977, 13680), (3120, 13053), (3420, 11908), (3435, 11856), (3664, 11115), (3705, 10992), (3952, 10305), (4122, 9880), (4351, 9360), (4446, 9160), (4560, 8931), (4580, 8892), (4680, 8702), (4940, 8244), (5496, 7410), (5928, 6870), (5954, 6840)]