110520720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2693}}^1$

素因数の和:2734

約数の個数: 160

約数和(自身を含む): 400867200

約数和(自身を除く): 290346480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 2052, 2160, 2280, 2565, 2693, 2736, 3420, 4104, 4560, 5130, 5386, 6840, 8079, 8208, 10260, 10772, 13465, 13680, 16158, 20520, 21544, 24237, 26930, 32316, 40395, 41040, 43088, 48474, 51167, 53860, 64632, 72711, 80790, 96948, 102334, 107720, 121185, 129264, 145422, 153501, 161580, 193896, 204668, 215440, 242370, 255835, 290844, 307002, 323160, 363555, 387792, 409336, 460503, 484740, 511670, 581688, 614004, 646320, 727110, 767505, 818672, 921006, 969480, 1023340, 1163376, 1228008, 1381509, 1454220, 1535010, 1842012, 1938960, 2046680, 2302515, 2456016, 2763018, 2908440, 3070020, 3684024, 4093360, 4605030, 5526036, 5816880, 6140040, 6907545, 7368048, 9210060, 11052072, 12280080, 13815090, 18420120, 22104144, 27630180, 36840240, 55260360, 110520720]

約数ペア:

[(1, 110520720), (2, 55260360), (3, 36840240), (4, 27630180), (5, 22104144), (6, 18420120), (8, 13815090), (9, 12280080), (10, 11052072), (12, 9210060), (15, 7368048), (16, 6907545), (18, 6140040), (19, 5816880), (20, 5526036), (24, 4605030), (27, 4093360), (30, 3684024), (36, 3070020), (38, 2908440), (40, 2763018), (45, 2456016), (48, 2302515), (54, 2046680), (57, 1938960), (60, 1842012), (72, 1535010), (76, 1454220), (80, 1381509), (90, 1228008), (95, 1163376), (108, 1023340), (114, 969480), (120, 921006), (135, 818672), (144, 767505), (152, 727110), (171, 646320), (180, 614004), (190, 581688), (216, 511670), (228, 484740), (240, 460503), (270, 409336), (285, 387792), (304, 363555), (342, 323160), (360, 307002), (380, 290844), (432, 255835), (456, 242370), (513, 215440), (540, 204668), (570, 193896), (684, 161580), (720, 153501), (760, 145422), (855, 129264), (912, 121185), (1026, 107720), (1080, 102334), (1140, 96948), (1368, 80790), (1520, 72711), (1710, 64632), (2052, 53860), (2160, 51167), (2280, 48474), (2565, 43088), (2693, 41040), (2736, 40395), (3420, 32316), (4104, 26930), (4560, 24237), (5130, 21544), (5386, 20520), (6840, 16158), (8079, 13680), (8208, 13465), (10260, 10772)]