32121960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{349}}^1$

素因数の和:435

約数の個数: 128

約数和(自身を含む): 105840000

約数和(自身を除く): 73718040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 59, 60, 65, 78, 104, 118, 120, 130, 156, 177, 195, 236, 260, 295, 312, 349, 354, 390, 472, 520, 590, 698, 708, 767, 780, 885, 1047, 1180, 1396, 1416, 1534, 1560, 1745, 1770, 2094, 2301, 2360, 2792, 3068, 3490, 3540, 3835, 4188, 4537, 4602, 5235, 6136, 6980, 7080, 7670, 8376, 9074, 9204, 10470, 11505, 13611, 13960, 15340, 18148, 18408, 20591, 20940, 22685, 23010, 27222, 30680, 36296, 41182, 41880, 45370, 46020, 54444, 61773, 68055, 82364, 90740, 92040, 102955, 108888, 123546, 136110, 164728, 181480, 205910, 247092, 267683, 272220, 308865, 411820, 494184, 535366, 544440, 617730, 803049, 823640, 1070732, 1235460, 1338415, 1606098, 2141464, 2470920, 2676830, 3212196, 4015245, 5353660, 6424392, 8030490, 10707320, 16060980, 32121960]

約数ペア:

[(1, 32121960), (2, 16060980), (3, 10707320), (4, 8030490), (5, 6424392), (6, 5353660), (8, 4015245), (10, 3212196), (12, 2676830), (13, 2470920), (15, 2141464), (20, 1606098), (24, 1338415), (26, 1235460), (30, 1070732), (39, 823640), (40, 803049), (52, 617730), (59, 544440), (60, 535366), (65, 494184), (78, 411820), (104, 308865), (118, 272220), (120, 267683), (130, 247092), (156, 205910), (177, 181480), (195, 164728), (236, 136110), (260, 123546), (295, 108888), (312, 102955), (349, 92040), (354, 90740), (390, 82364), (472, 68055), (520, 61773), (590, 54444), (698, 46020), (708, 45370), (767, 41880), (780, 41182), (885, 36296), (1047, 30680), (1180, 27222), (1396, 23010), (1416, 22685), (1534, 20940), (1560, 20591), (1745, 18408), (1770, 18148), (2094, 15340), (2301, 13960), (2360, 13611), (2792, 11505), (3068, 10470), (3490, 9204), (3540, 9074), (3835, 8376), (4188, 7670), (4537, 7080), (4602, 6980), (5235, 6136)]