32938880

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:176

約数の個数: 128

約数和(自身を含む): 87907680

約数和(自身を除く): 54968800

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 37, 40, 52, 64, 65, 74, 80, 104, 107, 128, 130, 148, 160, 185, 208, 214, 260, 296, 320, 370, 416, 428, 481, 520, 535, 592, 640, 740, 832, 856, 962, 1040, 1070, 1184, 1391, 1480, 1664, 1712, 1924, 2080, 2140, 2368, 2405, 2782, 2960, 3424, 3848, 3959, 4160, 4280, 4736, 4810, 5564, 5920, 6848, 6955, 7696, 7918, 8320, 8560, 9620, 11128, 11840, 13696, 13910, 15392, 15836, 17120, 19240, 19795, 22256, 23680, 27820, 30784, 31672, 34240, 38480, 39590, 44512, 51467, 55640, 61568, 63344, 68480, 76960, 79180, 89024, 102934, 111280, 126688, 153920, 158360, 178048, 205868, 222560, 253376, 257335, 307840, 316720, 411736, 445120, 506752, 514670, 633440, 823472, 890240, 1029340, 1266880, 1646944, 2058680, 2533760, 3293888, 4117360, 6587776, 8234720, 16469440, 32938880]

約数ペア:

[(1, 32938880), (2, 16469440), (4, 8234720), (5, 6587776), (8, 4117360), (10, 3293888), (13, 2533760), (16, 2058680), (20, 1646944), (26, 1266880), (32, 1029340), (37, 890240), (40, 823472), (52, 633440), (64, 514670), (65, 506752), (74, 445120), (80, 411736), (104, 316720), (107, 307840), (128, 257335), (130, 253376), (148, 222560), (160, 205868), (185, 178048), (208, 158360), (214, 153920), (260, 126688), (296, 111280), (320, 102934), (370, 89024), (416, 79180), (428, 76960), (481, 68480), (520, 63344), (535, 61568), (592, 55640), (640, 51467), (740, 44512), (832, 39590), (856, 38480), (962, 34240), (1040, 31672), (1070, 30784), (1184, 27820), (1391, 23680), (1480, 22256), (1664, 19795), (1712, 19240), (1924, 17120), (2080, 15836), (2140, 15392), (2368, 13910), (2405, 13696), (2782, 11840), (2960, 11128), (3424, 9620), (3848, 8560), (3959, 8320), (4160, 7918), (4280, 7696), (4736, 6955), (4810, 6848), (5564, 5920)]