123933960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{18119}}^1$

素因数の和:18155

約数の個数: 96

約数和(自身を含む): 424008000

約数和(自身を除く): 300074040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 18119, 36238, 54357, 72476, 90595, 108714, 144952, 163071, 181190, 217428, 271785, 326142, 344261, 362380, 434856, 543570, 652284, 688522, 724760, 815355, 1032783, 1087140, 1304568, 1377044, 1630710, 1721305, 2065566, 2174280, 2754088, 3098349, 3261420, 3442610, 4131132, 5163915, 6196698, 6522840, 6885220, 8262264, 10327830, 12393396, 13770440, 15491745, 20655660, 24786792, 30983490, 41311320, 61966980, 123933960]

約数ペア:

[(1, 123933960), (2, 61966980), (3, 41311320), (4, 30983490), (5, 24786792), (6, 20655660), (8, 15491745), (9, 13770440), (10, 12393396), (12, 10327830), (15, 8262264), (18, 6885220), (19, 6522840), (20, 6196698), (24, 5163915), (30, 4131132), (36, 3442610), (38, 3261420), (40, 3098349), (45, 2754088), (57, 2174280), (60, 2065566), (72, 1721305), (76, 1630710), (90, 1377044), (95, 1304568), (114, 1087140), (120, 1032783), (152, 815355), (171, 724760), (180, 688522), (190, 652284), (228, 543570), (285, 434856), (342, 362380), (360, 344261), (380, 326142), (456, 271785), (570, 217428), (684, 181190), (760, 163071), (855, 144952), (1140, 108714), (1368, 90595), (1710, 72476), (2280, 54357), (3420, 36238), (6840, 18119)]