3681840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1$

素因数の和:91

約数の個数: 120

約数和(自身を含む): 12342960

約数和(自身を除く): 8661120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 29, 30, 40, 46, 48, 58, 60, 69, 80, 87, 92, 115, 116, 120, 138, 145, 174, 184, 230, 232, 240, 276, 290, 345, 348, 368, 435, 460, 464, 529, 552, 580, 667, 690, 696, 870, 920, 1058, 1104, 1160, 1334, 1380, 1392, 1587, 1740, 1840, 2001, 2116, 2320, 2645, 2668, 2760, 3174, 3335, 3480, 4002, 4232, 5290, 5336, 5520, 6348, 6670, 6960, 7935, 8004, 8464, 10005, 10580, 10672, 12696, 13340, 15341, 15870, 16008, 20010, 21160, 25392, 26680, 30682, 31740, 32016, 40020, 42320, 46023, 53360, 61364, 63480, 76705, 80040, 92046, 122728, 126960, 153410, 160080, 184092, 230115, 245456, 306820, 368184, 460230, 613640, 736368, 920460, 1227280, 1840920, 3681840]

約数ペア:

[(1, 3681840), (2, 1840920), (3, 1227280), (4, 920460), (5, 736368), (6, 613640), (8, 460230), (10, 368184), (12, 306820), (15, 245456), (16, 230115), (20, 184092), (23, 160080), (24, 153410), (29, 126960), (30, 122728), (40, 92046), (46, 80040), (48, 76705), (58, 63480), (60, 61364), (69, 53360), (80, 46023), (87, 42320), (92, 40020), (115, 32016), (116, 31740), (120, 30682), (138, 26680), (145, 25392), (174, 21160), (184, 20010), (230, 16008), (232, 15870), (240, 15341), (276, 13340), (290, 12696), (345, 10672), (348, 10580), (368, 10005), (435, 8464), (460, 8004), (464, 7935), (529, 6960), (552, 6670), (580, 6348), (667, 5520), (690, 5336), (696, 5290), (870, 4232), (920, 4002), (1058, 3480), (1104, 3335), (1160, 3174), (1334, 2760), (1380, 2668), (1392, 2645), (1587, 2320), (1740, 2116), (1840, 2001)]