89282640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{277}}^1$

素因数の和:389

約数の個数: 160

約数和(自身を含む): 297838080

約数和(自身を除く): 208555440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 79, 80, 85, 102, 120, 136, 158, 170, 204, 237, 240, 255, 272, 277, 316, 340, 395, 408, 474, 510, 554, 632, 680, 790, 816, 831, 948, 1020, 1108, 1185, 1264, 1343, 1360, 1385, 1580, 1662, 1896, 2040, 2216, 2370, 2686, 2770, 3160, 3324, 3792, 4029, 4080, 4155, 4432, 4709, 4740, 5372, 5540, 6320, 6648, 6715, 8058, 8310, 9418, 9480, 10744, 11080, 13296, 13430, 14127, 16116, 16620, 18836, 18960, 20145, 21488, 21883, 22160, 23545, 26860, 28254, 32232, 33240, 37672, 40290, 43766, 47090, 53720, 56508, 64464, 65649, 66480, 70635, 75344, 80580, 87532, 94180, 107440, 109415, 113016, 131298, 141270, 161160, 175064, 188360, 218830, 226032, 262596, 282540, 322320, 328245, 350128, 372011, 376720, 437660, 525192, 565080, 656490, 744022, 875320, 1050384, 1116033, 1130160, 1312980, 1488044, 1750640, 1860055, 2232066, 2625960, 2976088, 3720110, 4464132, 5251920, 5580165, 5952176, 7440220, 8928264, 11160330, 14880440, 17856528, 22320660, 29760880, 44641320, 89282640]

約数ペア:

[(1, 89282640), (2, 44641320), (3, 29760880), (4, 22320660), (5, 17856528), (6, 14880440), (8, 11160330), (10, 8928264), (12, 7440220), (15, 5952176), (16, 5580165), (17, 5251920), (20, 4464132), (24, 3720110), (30, 2976088), (34, 2625960), (40, 2232066), (48, 1860055), (51, 1750640), (60, 1488044), (68, 1312980), (79, 1130160), (80, 1116033), (85, 1050384), (102, 875320), (120, 744022), (136, 656490), (158, 565080), (170, 525192), (204, 437660), (237, 376720), (240, 372011), (255, 350128), (272, 328245), (277, 322320), (316, 282540), (340, 262596), (395, 226032), (408, 218830), (474, 188360), (510, 175064), (554, 161160), (632, 141270), (680, 131298), (790, 113016), (816, 109415), (831, 107440), (948, 94180), (1020, 87532), (1108, 80580), (1185, 75344), (1264, 70635), (1343, 66480), (1360, 65649), (1385, 64464), (1580, 56508), (1662, 53720), (1896, 47090), (2040, 43766), (2216, 40290), (2370, 37672), (2686, 33240), (2770, 32232), (3160, 28254), (3324, 26860), (3792, 23545), (4029, 22160), (4080, 21883), (4155, 21488), (4432, 20145), (4709, 18960), (4740, 18836), (5372, 16620), (5540, 16116), (6320, 14127), (6648, 13430), (6715, 13296), (8058, 11080), (8310, 10744), (9418, 9480)]