160042320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11699}}^1$

素因数の和:11737

約数の個数: 120

約数和(自身を含む): 565812000

約数和(自身を除く): 405769680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 11699, 13680, 23398, 35097, 46796, 58495, 70194, 93592, 105291, 116990, 140388, 175485, 187184, 210582, 222281, 233980, 280776, 350970, 421164, 444562, 467960, 526455, 561552, 666843, 701940, 842328, 889124, 935920, 1052910, 1111405, 1333686, 1403880, 1684656, 1778248, 2000529, 2105820, 2222810, 2667372, 2807760, 3334215, 3556496, 4001058, 4211640, 4445620, 5334744, 6668430, 8002116, 8423280, 8891240, 10002645, 10669488, 13336860, 16004232, 17782480, 20005290, 26673720, 32008464, 40010580, 53347440, 80021160, 160042320]

約数ペア:

[(1, 160042320), (2, 80021160), (3, 53347440), (4, 40010580), (5, 32008464), (6, 26673720), (8, 20005290), (9, 17782480), (10, 16004232), (12, 13336860), (15, 10669488), (16, 10002645), (18, 8891240), (19, 8423280), (20, 8002116), (24, 6668430), (30, 5334744), (36, 4445620), (38, 4211640), (40, 4001058), (45, 3556496), (48, 3334215), (57, 2807760), (60, 2667372), (72, 2222810), (76, 2105820), (80, 2000529), (90, 1778248), (95, 1684656), (114, 1403880), (120, 1333686), (144, 1111405), (152, 1052910), (171, 935920), (180, 889124), (190, 842328), (228, 701940), (240, 666843), (285, 561552), (304, 526455), (342, 467960), (360, 444562), (380, 421164), (456, 350970), (570, 280776), (684, 233980), (720, 222281), (760, 210582), (855, 187184), (912, 175485), (1140, 140388), (1368, 116990), (1520, 105291), (1710, 93592), (2280, 70194), (2736, 58495), (3420, 46796), (4560, 35097), (6840, 23398), (11699, 13680)]