89558040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1$

素因数の和:362

約数の個数: 256

約数和(自身を含む): 335301120

約数和(自身を除く): 245743080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 17, 20, 22, 24, 26, 30, 33, 34, 39, 40, 44, 51, 52, 55, 60, 65, 66, 68, 78, 85, 88, 102, 104, 110, 120, 130, 132, 136, 143, 156, 165, 170, 187, 195, 204, 220, 221, 255, 260, 264, 286, 307, 312, 330, 340, 374, 390, 408, 429, 440, 442, 510, 520, 561, 572, 614, 660, 663, 680, 715, 748, 780, 858, 884, 921, 935, 1020, 1105, 1122, 1144, 1228, 1320, 1326, 1430, 1496, 1535, 1560, 1716, 1768, 1842, 1870, 2040, 2145, 2210, 2244, 2431, 2456, 2652, 2805, 2860, 3070, 3315, 3377, 3432, 3684, 3740, 3991, 4290, 4420, 4488, 4605, 4862, 5219, 5304, 5610, 5720, 6140, 6630, 6754, 7293, 7368, 7480, 7982, 8580, 8840, 9210, 9724, 10131, 10438, 11220, 11973, 12155, 12280, 13260, 13508, 14586, 15657, 15964, 16885, 17160, 18420, 19448, 19955, 20262, 20876, 22440, 23946, 24310, 26095, 26520, 27016, 29172, 31314, 31928, 33770, 36465, 36840, 39910, 40524, 41752, 43901, 47892, 48620, 50655, 52190, 57409, 58344, 59865, 62628, 67540, 67847, 72930, 78285, 79820, 81048, 87802, 95784, 97240, 101310, 104380, 114818, 119730, 125256, 131703, 135080, 135694, 145860, 156570, 159640, 172227, 175604, 202620, 203541, 208760, 219505, 229636, 239460, 263406, 271388, 287045, 291720, 313140, 339235, 344454, 351208, 405240, 407082, 439010, 459272, 478920, 526812, 542776, 574090, 626280, 658515, 678470, 688908, 746317, 814164, 861135, 878020, 1017705, 1053624, 1148180, 1317030, 1356940, 1377816, 1492634, 1628328, 1722270, 1756040, 2035410, 2238951, 2296360, 2634060, 2713880, 2985268, 3444540, 3731585, 4070820, 4477902, 5268120, 5970536, 6889080, 7463170, 8141640, 8955804, 11194755, 14926340, 17911608, 22389510, 29852680, 44779020, 89558040]

約数ペア:

[(1, 89558040), (2, 44779020), (3, 29852680), (4, 22389510), (5, 17911608), (6, 14926340), (8, 11194755), (10, 8955804), (11, 8141640), (12, 7463170), (13, 6889080), (15, 5970536), (17, 5268120), (20, 4477902), (22, 4070820), (24, 3731585), (26, 3444540), (30, 2985268), (33, 2713880), (34, 2634060), (39, 2296360), (40, 2238951), (44, 2035410), (51, 1756040), (52, 1722270), (55, 1628328), (60, 1492634), (65, 1377816), (66, 1356940), (68, 1317030), (78, 1148180), (85, 1053624), (88, 1017705), (102, 878020), (104, 861135), (110, 814164), (120, 746317), (130, 688908), (132, 678470), (136, 658515), (143, 626280), (156, 574090), (165, 542776), (170, 526812), (187, 478920), (195, 459272), (204, 439010), (220, 407082), (221, 405240), (255, 351208), (260, 344454), (264, 339235), (286, 313140), (307, 291720), (312, 287045), (330, 271388), (340, 263406), (374, 239460), (390, 229636), (408, 219505), (429, 208760), (440, 203541), (442, 202620), (510, 175604), (520, 172227), (561, 159640), (572, 156570), (614, 145860), (660, 135694), (663, 135080), (680, 131703), (715, 125256), (748, 119730), (780, 114818), (858, 104380), (884, 101310), (921, 97240), (935, 95784), (1020, 87802), (1105, 81048), (1122, 79820), (1144, 78285), (1228, 72930), (1320, 67847), (1326, 67540), (1430, 62628), (1496, 59865), (1535, 58344), (1560, 57409), (1716, 52190), (1768, 50655), (1842, 48620), (1870, 47892), (2040, 43901), (2145, 41752), (2210, 40524), (2244, 39910), (2431, 36840), (2456, 36465), (2652, 33770), (2805, 31928), (2860, 31314), (3070, 29172), (3315, 27016), (3377, 26520), (3432, 26095), (3684, 24310), (3740, 23946), (3991, 22440), (4290, 20876), (4420, 20262), (4488, 19955), (4605, 19448), (4862, 18420), (5219, 17160), (5304, 16885), (5610, 15964), (5720, 15657), (6140, 14586), (6630, 13508), (6754, 13260), (7293, 12280), (7368, 12155), (7480, 11973), (7982, 11220), (8580, 10438), (8840, 10131), (9210, 9724)]