1325040120

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5927}}^1$

素因数の和:5976

約数の個数: 192

約数和(自身を含む): 4660830720

約数和(自身を除く): 3335790600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 81, 90, 92, 108, 115, 120, 135, 138, 162, 180, 184, 207, 216, 230, 243, 270, 276, 324, 345, 360, 405, 414, 460, 486, 540, 552, 621, 648, 690, 810, 828, 920, 972, 1035, 1080, 1215, 1242, 1380, 1620, 1656, 1863, 1944, 2070, 2430, 2484, 2760, 3105, 3240, 3726, 4140, 4860, 4968, 5589, 5927, 6210, 7452, 8280, 9315, 9720, 11178, 11854, 12420, 14904, 17781, 18630, 22356, 23708, 24840, 27945, 29635, 35562, 37260, 44712, 47416, 53343, 55890, 59270, 71124, 74520, 88905, 106686, 111780, 118540, 136321, 142248, 160029, 177810, 213372, 223560, 237080, 266715, 272642, 320058, 355620, 408963, 426744, 480087, 533430, 545284, 640116, 681605, 711240, 800145, 817926, 960174, 1066860, 1090568, 1226889, 1280232, 1363210, 1440261, 1600290, 1635852, 1920348, 2044815, 2133720, 2400435, 2453778, 2726420, 2880522, 3200580, 3271704, 3680667, 3840696, 4089630, 4800870, 4907556, 5452840, 5761044, 6134445, 6401160, 7201305, 7361334, 8179260, 9601740, 9815112, 11042001, 11522088, 12268890, 14402610, 14722668, 16358520, 18403335, 19203480, 22084002, 24537780, 28805220, 29445336, 33126003, 36806670, 44168004, 49075560, 55210005, 57610440, 66252006, 73613340, 88336008, 110420010, 132504012, 147226680, 165630015, 220840020, 265008024, 331260030, 441680040, 662520060, 1325040120]

約数ペア:

[(1, 1325040120), (2, 662520060), (3, 441680040), (4, 331260030), (5, 265008024), (6, 220840020), (8, 165630015), (9, 147226680), (10, 132504012), (12, 110420010), (15, 88336008), (18, 73613340), (20, 66252006), (23, 57610440), (24, 55210005), (27, 49075560), (30, 44168004), (36, 36806670), (40, 33126003), (45, 29445336), (46, 28805220), (54, 24537780), (60, 22084002), (69, 19203480), (72, 18403335), (81, 16358520), (90, 14722668), (92, 14402610), (108, 12268890), (115, 11522088), (120, 11042001), (135, 9815112), (138, 9601740), (162, 8179260), (180, 7361334), (184, 7201305), (207, 6401160), (216, 6134445), (230, 5761044), (243, 5452840), (270, 4907556), (276, 4800870), (324, 4089630), (345, 3840696), (360, 3680667), (405, 3271704), (414, 3200580), (460, 2880522), (486, 2726420), (540, 2453778), (552, 2400435), (621, 2133720), (648, 2044815), (690, 1920348), (810, 1635852), (828, 1600290), (920, 1440261), (972, 1363210), (1035, 1280232), (1080, 1226889), (1215, 1090568), (1242, 1066860), (1380, 960174), (1620, 817926), (1656, 800145), (1863, 711240), (1944, 681605), (2070, 640116), (2430, 545284), (2484, 533430), (2760, 480087), (3105, 426744), (3240, 408963), (3726, 355620), (4140, 320058), (4860, 272642), (4968, 266715), (5589, 237080), (5927, 223560), (6210, 213372), (7452, 177810), (8280, 160029), (9315, 142248), (9720, 136321), (11178, 118540), (11854, 111780), (12420, 106686), (14904, 88905), (17781, 74520), (18630, 71124), (22356, 59270), (23708, 55890), (24840, 53343), (27945, 47416), (29635, 44712), (35562, 37260)]