61153080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{967}}^1$

素因数の和:1029

約数の個数: 128

約数和(自身を含む): 200724480

約数和(自身を除く): 139571400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 31, 34, 40, 51, 60, 62, 68, 85, 93, 102, 120, 124, 136, 155, 170, 186, 204, 248, 255, 310, 340, 372, 408, 465, 510, 527, 620, 680, 744, 930, 967, 1020, 1054, 1240, 1581, 1860, 1934, 2040, 2108, 2635, 2901, 3162, 3720, 3868, 4216, 4835, 5270, 5802, 6324, 7736, 7905, 9670, 10540, 11604, 12648, 14505, 15810, 16439, 19340, 21080, 23208, 29010, 29977, 31620, 32878, 38680, 49317, 58020, 59954, 63240, 65756, 82195, 89931, 98634, 116040, 119908, 131512, 149885, 164390, 179862, 197268, 239816, 246585, 299770, 328780, 359724, 394536, 449655, 493170, 509609, 599540, 657560, 719448, 899310, 986340, 1019218, 1199080, 1528827, 1798620, 1972680, 2038436, 2548045, 3057654, 3597240, 4076872, 5096090, 6115308, 7644135, 10192180, 12230616, 15288270, 20384360, 30576540, 61153080]

約数ペア:

[(1, 61153080), (2, 30576540), (3, 20384360), (4, 15288270), (5, 12230616), (6, 10192180), (8, 7644135), (10, 6115308), (12, 5096090), (15, 4076872), (17, 3597240), (20, 3057654), (24, 2548045), (30, 2038436), (31, 1972680), (34, 1798620), (40, 1528827), (51, 1199080), (60, 1019218), (62, 986340), (68, 899310), (85, 719448), (93, 657560), (102, 599540), (120, 509609), (124, 493170), (136, 449655), (155, 394536), (170, 359724), (186, 328780), (204, 299770), (248, 246585), (255, 239816), (310, 197268), (340, 179862), (372, 164390), (408, 149885), (465, 131512), (510, 119908), (527, 116040), (620, 98634), (680, 89931), (744, 82195), (930, 65756), (967, 63240), (1020, 59954), (1054, 58020), (1240, 49317), (1581, 38680), (1860, 32878), (1934, 31620), (2040, 29977), (2108, 29010), (2635, 23208), (2901, 21080), (3162, 19340), (3720, 16439), (3868, 15810), (4216, 14505), (4835, 12648), (5270, 11604), (5802, 10540), (6324, 9670), (7736, 7905)]