193287120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1511}}^1$

素因数の和:1581

約数の個数: 160

約数和(自身を含む): 661457664

約数和(自身を除く): 468170544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 41, 48, 52, 60, 65, 78, 80, 82, 104, 120, 123, 130, 156, 164, 195, 205, 208, 240, 246, 260, 312, 328, 390, 410, 492, 520, 533, 615, 624, 656, 780, 820, 984, 1040, 1066, 1230, 1511, 1560, 1599, 1640, 1968, 2132, 2460, 2665, 3022, 3120, 3198, 3280, 4264, 4533, 4920, 5330, 6044, 6396, 7555, 7995, 8528, 9066, 9840, 10660, 12088, 12792, 15110, 15990, 18132, 19643, 21320, 22665, 24176, 25584, 30220, 31980, 36264, 39286, 42640, 45330, 58929, 60440, 61951, 63960, 72528, 78572, 90660, 98215, 117858, 120880, 123902, 127920, 157144, 181320, 185853, 196430, 235716, 247804, 294645, 309755, 314288, 362640, 371706, 392860, 471432, 495608, 589290, 619510, 743412, 785720, 805363, 929265, 942864, 991216, 1178580, 1239020, 1486824, 1571440, 1610726, 1858530, 2357160, 2416089, 2478040, 2973648, 3221452, 3717060, 4026815, 4714320, 4832178, 4956080, 6442904, 7434120, 8053630, 9664356, 12080445, 12885808, 14868240, 16107260, 19328712, 24160890, 32214520, 38657424, 48321780, 64429040, 96643560, 193287120]

約数ペア:

[(1, 193287120), (2, 96643560), (3, 64429040), (4, 48321780), (5, 38657424), (6, 32214520), (8, 24160890), (10, 19328712), (12, 16107260), (13, 14868240), (15, 12885808), (16, 12080445), (20, 9664356), (24, 8053630), (26, 7434120), (30, 6442904), (39, 4956080), (40, 4832178), (41, 4714320), (48, 4026815), (52, 3717060), (60, 3221452), (65, 2973648), (78, 2478040), (80, 2416089), (82, 2357160), (104, 1858530), (120, 1610726), (123, 1571440), (130, 1486824), (156, 1239020), (164, 1178580), (195, 991216), (205, 942864), (208, 929265), (240, 805363), (246, 785720), (260, 743412), (312, 619510), (328, 589290), (390, 495608), (410, 471432), (492, 392860), (520, 371706), (533, 362640), (615, 314288), (624, 309755), (656, 294645), (780, 247804), (820, 235716), (984, 196430), (1040, 185853), (1066, 181320), (1230, 157144), (1511, 127920), (1560, 123902), (1599, 120880), (1640, 117858), (1968, 98215), (2132, 90660), (2460, 78572), (2665, 72528), (3022, 63960), (3120, 61951), (3198, 60440), (3280, 58929), (4264, 45330), (4533, 42640), (4920, 39286), (5330, 36264), (6044, 31980), (6396, 30220), (7555, 25584), (7995, 24176), (8528, 22665), (9066, 21320), (9840, 19643), (10660, 18132), (12088, 15990), (12792, 15110)]