273791520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10007}}^1$

素因数の和:10047

約数の個数: 144

約数和(自身を含む): 983586240

約数和(自身を除く): 709794720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3040, 3420, 4560, 5472, 6840, 9120, 10007, 13680, 20014, 27360, 30021, 40028, 50035, 60042, 80056, 90063, 100070, 120084, 150105, 160112, 180126, 190133, 200140, 240168, 300210, 320224, 360252, 380266, 400280, 450315, 480336, 570399, 600420, 720504, 760532, 800560, 900630, 950665, 960672, 1140798, 1200840, 1441008, 1521064, 1601120, 1711197, 1801260, 1901330, 2281596, 2401680, 2851995, 2882016, 3042128, 3422394, 3602520, 3802660, 4563192, 4803360, 5703990, 6084256, 6844788, 7205040, 7605320, 8555985, 9126384, 11407980, 13689576, 14410080, 15210640, 17111970, 18252768, 22815960, 27379152, 30421280, 34223940, 45631920, 54758304, 68447880, 91263840, 136895760, 273791520]

約数ペア:

[(1, 273791520), (2, 136895760), (3, 91263840), (4, 68447880), (5, 54758304), (6, 45631920), (8, 34223940), (9, 30421280), (10, 27379152), (12, 22815960), (15, 18252768), (16, 17111970), (18, 15210640), (19, 14410080), (20, 13689576), (24, 11407980), (30, 9126384), (32, 8555985), (36, 7605320), (38, 7205040), (40, 6844788), (45, 6084256), (48, 5703990), (57, 4803360), (60, 4563192), (72, 3802660), (76, 3602520), (80, 3422394), (90, 3042128), (95, 2882016), (96, 2851995), (114, 2401680), (120, 2281596), (144, 1901330), (152, 1801260), (160, 1711197), (171, 1601120), (180, 1521064), (190, 1441008), (228, 1200840), (240, 1140798), (285, 960672), (288, 950665), (304, 900630), (342, 800560), (360, 760532), (380, 720504), (456, 600420), (480, 570399), (570, 480336), (608, 450315), (684, 400280), (720, 380266), (760, 360252), (855, 320224), (912, 300210), (1140, 240168), (1368, 200140), (1440, 190133), (1520, 180126), (1710, 160112), (1824, 150105), (2280, 120084), (2736, 100070), (3040, 90063), (3420, 80056), (4560, 60042), (5472, 50035), (6840, 40028), (9120, 30021), (10007, 27360), (13680, 20014)]