145692960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{331}}^1$

素因数の和:487

約数の個数: 192

約数和(自身を含む): 530095104

約数和(自身を除く): 384402144

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 131, 140, 160, 168, 210, 224, 240, 262, 280, 331, 336, 393, 420, 480, 524, 560, 655, 662, 672, 786, 840, 917, 993, 1048, 1120, 1310, 1324, 1572, 1655, 1680, 1834, 1965, 1986, 2096, 2317, 2620, 2648, 2751, 3144, 3310, 3360, 3668, 3930, 3972, 4192, 4585, 4634, 4965, 5240, 5296, 5502, 6288, 6620, 6951, 7336, 7860, 7944, 9170, 9268, 9930, 10480, 10592, 11004, 11585, 12576, 13240, 13755, 13902, 14672, 15720, 15888, 18340, 18536, 19860, 20960, 22008, 23170, 26480, 27510, 27804, 29344, 31440, 31776, 34755, 36680, 37072, 39720, 43361, 44016, 46340, 52960, 55020, 55608, 62880, 69510, 73360, 74144, 79440, 86722, 88032, 92680, 110040, 111216, 130083, 139020, 146720, 158880, 173444, 185360, 216805, 220080, 222432, 260166, 278040, 303527, 346888, 370720, 433610, 440160, 520332, 556080, 607054, 650415, 693776, 867220, 910581, 1040664, 1112160, 1214108, 1300830, 1387552, 1517635, 1734440, 1821162, 2081328, 2428216, 2601660, 3035270, 3468880, 3642324, 4162656, 4552905, 4856432, 5203320, 6070540, 6937760, 7284648, 9105810, 9712864, 10406640, 12141080, 14569296, 18211620, 20813280, 24282160, 29138592, 36423240, 48564320, 72846480, 145692960]

約数ペア:

[(1, 145692960), (2, 72846480), (3, 48564320), (4, 36423240), (5, 29138592), (6, 24282160), (7, 20813280), (8, 18211620), (10, 14569296), (12, 12141080), (14, 10406640), (15, 9712864), (16, 9105810), (20, 7284648), (21, 6937760), (24, 6070540), (28, 5203320), (30, 4856432), (32, 4552905), (35, 4162656), (40, 3642324), (42, 3468880), (48, 3035270), (56, 2601660), (60, 2428216), (70, 2081328), (80, 1821162), (84, 1734440), (96, 1517635), (105, 1387552), (112, 1300830), (120, 1214108), (131, 1112160), (140, 1040664), (160, 910581), (168, 867220), (210, 693776), (224, 650415), (240, 607054), (262, 556080), (280, 520332), (331, 440160), (336, 433610), (393, 370720), (420, 346888), (480, 303527), (524, 278040), (560, 260166), (655, 222432), (662, 220080), (672, 216805), (786, 185360), (840, 173444), (917, 158880), (993, 146720), (1048, 139020), (1120, 130083), (1310, 111216), (1324, 110040), (1572, 92680), (1655, 88032), (1680, 86722), (1834, 79440), (1965, 74144), (1986, 73360), (2096, 69510), (2317, 62880), (2620, 55608), (2648, 55020), (2751, 52960), (3144, 46340), (3310, 44016), (3360, 43361), (3668, 39720), (3930, 37072), (3972, 36680), (4192, 34755), (4585, 31776), (4634, 31440), (4965, 29344), (5240, 27804), (5296, 27510), (5502, 26480), (6288, 23170), (6620, 22008), (6951, 20960), (7336, 19860), (7860, 18536), (7944, 18340), (9170, 15888), (9268, 15720), (9930, 14672), (10480, 13902), (10592, 13755), (11004, 13240), (11585, 12576)]