203826480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5939}}^1$

素因数の和:5979

約数の個数: 160

約数和(自身を含む): 742452480

約数和(自身を除く): 538626000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 130, 132, 143, 156, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 390, 429, 440, 520, 528, 572, 624, 660, 715, 780, 858, 880, 1040, 1144, 1320, 1430, 1560, 1716, 2145, 2288, 2640, 2860, 3120, 3432, 4290, 5720, 5939, 6864, 8580, 11440, 11878, 17160, 17817, 23756, 29695, 34320, 35634, 47512, 59390, 65329, 71268, 77207, 89085, 95024, 118780, 130658, 142536, 154414, 178170, 195987, 231621, 237560, 261316, 285072, 308828, 326645, 356340, 386035, 391974, 463242, 475120, 522632, 617656, 653290, 712680, 772070, 783948, 849277, 926484, 979935, 1045264, 1158105, 1235312, 1306580, 1425360, 1544140, 1567896, 1698554, 1852968, 1959870, 2316210, 2547831, 2613160, 3088280, 3135792, 3397108, 3705936, 3919740, 4246385, 4632420, 5095662, 5226320, 6176560, 6794216, 7839480, 8492770, 9264840, 10191324, 12739155, 13588432, 15678960, 16985540, 18529680, 20382648, 25478310, 33971080, 40765296, 50956620, 67942160, 101913240, 203826480]

約数ペア:

[(1, 203826480), (2, 101913240), (3, 67942160), (4, 50956620), (5, 40765296), (6, 33971080), (8, 25478310), (10, 20382648), (11, 18529680), (12, 16985540), (13, 15678960), (15, 13588432), (16, 12739155), (20, 10191324), (22, 9264840), (24, 8492770), (26, 7839480), (30, 6794216), (33, 6176560), (39, 5226320), (40, 5095662), (44, 4632420), (48, 4246385), (52, 3919740), (55, 3705936), (60, 3397108), (65, 3135792), (66, 3088280), (78, 2613160), (80, 2547831), (88, 2316210), (104, 1959870), (110, 1852968), (120, 1698554), (130, 1567896), (132, 1544140), (143, 1425360), (156, 1306580), (165, 1235312), (176, 1158105), (195, 1045264), (208, 979935), (220, 926484), (240, 849277), (260, 783948), (264, 772070), (286, 712680), (312, 653290), (330, 617656), (390, 522632), (429, 475120), (440, 463242), (520, 391974), (528, 386035), (572, 356340), (624, 326645), (660, 308828), (715, 285072), (780, 261316), (858, 237560), (880, 231621), (1040, 195987), (1144, 178170), (1320, 154414), (1430, 142536), (1560, 130658), (1716, 118780), (2145, 95024), (2288, 89085), (2640, 77207), (2860, 71268), (3120, 65329), (3432, 59390), (4290, 47512), (5720, 35634), (5939, 34320), (6864, 29695), (8580, 23756), (11440, 17817), (11878, 17160)]