1090808520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{3583}}^1$

素因数の和:3699

約数の個数: 128

約数和(自身を含む): 3406233600

約数和(自身を除く): 2315425080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 59, 60, 86, 118, 120, 129, 172, 177, 215, 236, 258, 295, 344, 354, 430, 472, 516, 590, 645, 708, 860, 885, 1032, 1180, 1290, 1416, 1720, 1770, 2360, 2537, 2580, 3540, 3583, 5074, 5160, 7080, 7166, 7611, 10148, 10749, 12685, 14332, 15222, 17915, 20296, 21498, 25370, 28664, 30444, 35830, 38055, 42996, 50740, 53745, 60888, 71660, 76110, 85992, 101480, 107490, 143320, 152220, 154069, 211397, 214980, 304440, 308138, 422794, 429960, 462207, 616276, 634191, 770345, 845588, 924414, 1056985, 1232552, 1268382, 1540690, 1691176, 1848828, 2113970, 2311035, 2536764, 3081380, 3170955, 3697656, 4227940, 4622070, 5073528, 6162760, 6341910, 8455880, 9090071, 9244140, 12683820, 18180142, 18488280, 25367640, 27270213, 36360284, 45450355, 54540426, 72720568, 90900710, 109080852, 136351065, 181801420, 218161704, 272702130, 363602840, 545404260, 1090808520]

約数ペア:

[(1, 1090808520), (2, 545404260), (3, 363602840), (4, 272702130), (5, 218161704), (6, 181801420), (8, 136351065), (10, 109080852), (12, 90900710), (15, 72720568), (20, 54540426), (24, 45450355), (30, 36360284), (40, 27270213), (43, 25367640), (59, 18488280), (60, 18180142), (86, 12683820), (118, 9244140), (120, 9090071), (129, 8455880), (172, 6341910), (177, 6162760), (215, 5073528), (236, 4622070), (258, 4227940), (295, 3697656), (344, 3170955), (354, 3081380), (430, 2536764), (472, 2311035), (516, 2113970), (590, 1848828), (645, 1691176), (708, 1540690), (860, 1268382), (885, 1232552), (1032, 1056985), (1180, 924414), (1290, 845588), (1416, 770345), (1720, 634191), (1770, 616276), (2360, 462207), (2537, 429960), (2580, 422794), (3540, 308138), (3583, 304440), (5074, 214980), (5160, 211397), (7080, 154069), (7166, 152220), (7611, 143320), (10148, 107490), (10749, 101480), (12685, 85992), (14332, 76110), (15222, 71660), (17915, 60888), (20296, 53745), (21498, 50740), (25370, 42996), (28664, 38055), (30444, 35830)]