45530880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:262

約数の個数: 144

約数和(自身を含む): 148345344

約数和(自身を除く): 102814464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 128, 142, 160, 167, 192, 213, 240, 256, 284, 320, 334, 355, 384, 426, 480, 501, 568, 640, 668, 710, 768, 835, 852, 960, 1002, 1065, 1136, 1280, 1336, 1420, 1670, 1704, 1920, 2004, 2130, 2272, 2505, 2672, 2840, 3340, 3408, 3840, 4008, 4260, 4544, 5010, 5344, 5680, 6680, 6816, 8016, 8520, 9088, 10020, 10688, 11360, 11857, 13360, 13632, 16032, 17040, 18176, 20040, 21376, 22720, 23714, 26720, 27264, 32064, 34080, 35571, 40080, 42752, 45440, 47428, 53440, 54528, 59285, 64128, 68160, 71142, 80160, 90880, 94856, 106880, 118570, 128256, 136320, 142284, 160320, 177855, 189712, 213760, 237140, 272640, 284568, 320640, 355710, 379424, 474280, 569136, 641280, 711420, 758848, 948560, 1138272, 1422840, 1517696, 1897120, 2276544, 2845680, 3035392, 3794240, 4553088, 5691360, 7588480, 9106176, 11382720, 15176960, 22765440, 45530880]

約数ペア:

[(1, 45530880), (2, 22765440), (3, 15176960), (4, 11382720), (5, 9106176), (6, 7588480), (8, 5691360), (10, 4553088), (12, 3794240), (15, 3035392), (16, 2845680), (20, 2276544), (24, 1897120), (30, 1517696), (32, 1422840), (40, 1138272), (48, 948560), (60, 758848), (64, 711420), (71, 641280), (80, 569136), (96, 474280), (120, 379424), (128, 355710), (142, 320640), (160, 284568), (167, 272640), (192, 237140), (213, 213760), (240, 189712), (256, 177855), (284, 160320), (320, 142284), (334, 136320), (355, 128256), (384, 118570), (426, 106880), (480, 94856), (501, 90880), (568, 80160), (640, 71142), (668, 68160), (710, 64128), (768, 59285), (835, 54528), (852, 53440), (960, 47428), (1002, 45440), (1065, 42752), (1136, 40080), (1280, 35571), (1336, 34080), (1420, 32064), (1670, 27264), (1704, 26720), (1920, 23714), (2004, 22720), (2130, 21376), (2272, 20040), (2505, 18176), (2672, 17040), (2840, 16032), (3340, 13632), (3408, 13360), (3840, 11857), (4008, 11360), (4260, 10688), (4544, 10020), (5010, 9088), (5344, 8520), (5680, 8016), (6680, 6816)]