790507440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{331}}^1$

素因数の和:488

約数の個数: 240

約数和(自身を含む): 2774393856

約数和(自身を除く): 1983886416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 107, 120, 124, 144, 155, 180, 186, 214, 240, 248, 279, 310, 321, 331, 360, 372, 428, 465, 496, 535, 558, 620, 642, 662, 720, 744, 856, 930, 963, 993, 1070, 1116, 1240, 1284, 1324, 1395, 1488, 1605, 1655, 1712, 1860, 1926, 1986, 2140, 2232, 2480, 2568, 2648, 2790, 2979, 3210, 3310, 3317, 3720, 3852, 3972, 4280, 4464, 4815, 4965, 5136, 5296, 5580, 5958, 6420, 6620, 6634, 7440, 7704, 7944, 8560, 9630, 9930, 9951, 10261, 11160, 11916, 12840, 13240, 13268, 14895, 15408, 15888, 16585, 19260, 19860, 19902, 20522, 22320, 23832, 25680, 26480, 26536, 29790, 29853, 30783, 33170, 35417, 38520, 39720, 39804, 41044, 47664, 49755, 51305, 53072, 59580, 59706, 61566, 66340, 70834, 77040, 79440, 79608, 82088, 92349, 99510, 102610, 106251, 119160, 119412, 123132, 132680, 141668, 149265, 153915, 159216, 164176, 177085, 184698, 199020, 205220, 212502, 238320, 238824, 246264, 265360, 283336, 298530, 307830, 318753, 354170, 369396, 398040, 410440, 425004, 461745, 477648, 492528, 531255, 566672, 597060, 615660, 637506, 708340, 738792, 796080, 820880, 850008, 923490, 1062510, 1097927, 1194120, 1231320, 1275012, 1416680, 1477584, 1593765, 1700016, 1846980, 2125020, 2195854, 2388240, 2462640, 2550024, 2833360, 3187530, 3293781, 3693960, 4250040, 4391708, 5100048, 5489635, 6375060, 6587562, 7387920, 8500080, 8783416, 9881343, 10979270, 12750120, 13175124, 16468905, 17566832, 19762686, 21958540, 25500240, 26350248, 32937810, 39525372, 43917080, 49406715, 52700496, 65875620, 79050744, 87834160, 98813430, 131751240, 158101488, 197626860, 263502480, 395253720, 790507440]

約数ペア:

[(1, 790507440), (2, 395253720), (3, 263502480), (4, 197626860), (5, 158101488), (6, 131751240), (8, 98813430), (9, 87834160), (10, 79050744), (12, 65875620), (15, 52700496), (16, 49406715), (18, 43917080), (20, 39525372), (24, 32937810), (30, 26350248), (31, 25500240), (36, 21958540), (40, 19762686), (45, 17566832), (48, 16468905), (60, 13175124), (62, 12750120), (72, 10979270), (80, 9881343), (90, 8783416), (93, 8500080), (107, 7387920), (120, 6587562), (124, 6375060), (144, 5489635), (155, 5100048), (180, 4391708), (186, 4250040), (214, 3693960), (240, 3293781), (248, 3187530), (279, 2833360), (310, 2550024), (321, 2462640), (331, 2388240), (360, 2195854), (372, 2125020), (428, 1846980), (465, 1700016), (496, 1593765), (535, 1477584), (558, 1416680), (620, 1275012), (642, 1231320), (662, 1194120), (720, 1097927), (744, 1062510), (856, 923490), (930, 850008), (963, 820880), (993, 796080), (1070, 738792), (1116, 708340), (1240, 637506), (1284, 615660), (1324, 597060), (1395, 566672), (1488, 531255), (1605, 492528), (1655, 477648), (1712, 461745), (1860, 425004), (1926, 410440), (1986, 398040), (2140, 369396), (2232, 354170), (2480, 318753), (2568, 307830), (2648, 298530), (2790, 283336), (2979, 265360), (3210, 246264), (3310, 238824), (3317, 238320), (3720, 212502), (3852, 205220), (3972, 199020), (4280, 184698), (4464, 177085), (4815, 164176), (4965, 159216), (5136, 153915), (5296, 149265), (5580, 141668), (5958, 132680), (6420, 123132), (6620, 119412), (6634, 119160), (7440, 106251), (7704, 102610), (7944, 99510), (8560, 92349), (9630, 82088), (9930, 79608), (9951, 79440), (10261, 77040), (11160, 70834), (11916, 66340), (12840, 61566), (13240, 59706), (13268, 59580), (14895, 53072), (15408, 51305), (15888, 49755), (16585, 47664), (19260, 41044), (19860, 39804), (19902, 39720), (20522, 38520), (22320, 35417), (23832, 33170), (25680, 30783), (26480, 29853), (26536, 29790)]