55415284080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{291169}}^1$

素因数の和:291259

約数の個数: 160

約数和(自身を含む): 188035256640

約数和(自身を除く): 132619972560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 61, 65, 78, 80, 104, 120, 122, 130, 156, 183, 195, 208, 240, 244, 260, 305, 312, 366, 390, 488, 520, 610, 624, 732, 780, 793, 915, 976, 1040, 1220, 1464, 1560, 1586, 1830, 2379, 2440, 2928, 3120, 3172, 3660, 3965, 4758, 4880, 6344, 7320, 7930, 9516, 11895, 12688, 14640, 15860, 19032, 23790, 31720, 38064, 47580, 63440, 95160, 190320, 291169, 582338, 873507, 1164676, 1455845, 1747014, 2329352, 2911690, 3494028, 3785197, 4367535, 4658704, 5823380, 6988056, 7570394, 8735070, 11355591, 11646760, 13976112, 15140788, 17470140, 17761309, 18925985, 22711182, 23293520, 30281576, 34940280, 35522618, 37851970, 45422364, 53283927, 56777955, 60563152, 69880560, 71045236, 75703940, 88806545, 90844728, 106567854, 113555910, 142090472, 151407880, 177613090, 181689456, 213135708, 227111820, 230897017, 266419635, 284180944, 302815760, 355226180, 426271416, 454223640, 461794034, 532839270, 692691051, 710452360, 852542832, 908447280, 923588068, 1065678540, 1154485085, 1385382102, 1420904720, 1847176136, 2131357080, 2308970170, 2770764204, 3463455255, 3694352272, 4262714160, 4617940340, 5541528408, 6926910510, 9235880680, 11083056816, 13853821020, 18471761360, 27707642040, 55415284080]

約数ペア:

[(1, 55415284080), (2, 27707642040), (3, 18471761360), (4, 13853821020), (5, 11083056816), (6, 9235880680), (8, 6926910510), (10, 5541528408), (12, 4617940340), (13, 4262714160), (15, 3694352272), (16, 3463455255), (20, 2770764204), (24, 2308970170), (26, 2131357080), (30, 1847176136), (39, 1420904720), (40, 1385382102), (48, 1154485085), (52, 1065678540), (60, 923588068), (61, 908447280), (65, 852542832), (78, 710452360), (80, 692691051), (104, 532839270), (120, 461794034), (122, 454223640), (130, 426271416), (156, 355226180), (183, 302815760), (195, 284180944), (208, 266419635), (240, 230897017), (244, 227111820), (260, 213135708), (305, 181689456), (312, 177613090), (366, 151407880), (390, 142090472), (488, 113555910), (520, 106567854), (610, 90844728), (624, 88806545), (732, 75703940), (780, 71045236), (793, 69880560), (915, 60563152), (976, 56777955), (1040, 53283927), (1220, 45422364), (1464, 37851970), (1560, 35522618), (1586, 34940280), (1830, 30281576), (2379, 23293520), (2440, 22711182), (2928, 18925985), (3120, 17761309), (3172, 17470140), (3660, 15140788), (3965, 13976112), (4758, 11646760), (4880, 11355591), (6344, 8735070), (7320, 7570394), (7930, 6988056), (9516, 5823380), (11895, 4658704), (12688, 4367535), (14640, 3785197), (15860, 3494028), (19032, 2911690), (23790, 2329352), (31720, 1747014), (38064, 1455845), (47580, 1164676), (63440, 873507), (95160, 582338), (190320, 291169)]