885154080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{80177}}^1$

素因数の和:80218

約数の個数: 96

約数和(自身を含む): 2909499264

約数和(自身を除く): 2024345184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1840, 2208, 2760, 3680, 5520, 11040, 80177, 160354, 240531, 320708, 400885, 481062, 641416, 801770, 962124, 1202655, 1282832, 1603540, 1844071, 1924248, 2405310, 2565664, 3207080, 3688142, 3848496, 4810620, 5532213, 6414160, 7376284, 7696992, 9220355, 9621240, 11064426, 12828320, 14752568, 18440710, 19242480, 22128852, 27661065, 29505136, 36881420, 38484960, 44257704, 55322130, 59010272, 73762840, 88515408, 110644260, 147525680, 177030816, 221288520, 295051360, 442577040, 885154080]

約数ペア:

[(1, 885154080), (2, 442577040), (3, 295051360), (4, 221288520), (5, 177030816), (6, 147525680), (8, 110644260), (10, 88515408), (12, 73762840), (15, 59010272), (16, 55322130), (20, 44257704), (23, 38484960), (24, 36881420), (30, 29505136), (32, 27661065), (40, 22128852), (46, 19242480), (48, 18440710), (60, 14752568), (69, 12828320), (80, 11064426), (92, 9621240), (96, 9220355), (115, 7696992), (120, 7376284), (138, 6414160), (160, 5532213), (184, 4810620), (230, 3848496), (240, 3688142), (276, 3207080), (345, 2565664), (368, 2405310), (460, 1924248), (480, 1844071), (552, 1603540), (690, 1282832), (736, 1202655), (920, 962124), (1104, 801770), (1380, 641416), (1840, 481062), (2208, 400885), (2760, 320708), (3680, 240531), (5520, 160354), (11040, 80177)]