284260080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2939}}^1$

素因数の和:2999

約数の個数: 160

約数和(自身を含む): 979937280

約数和(自身を除く): 695677200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 104, 120, 124, 130, 155, 156, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 465, 496, 520, 620, 624, 744, 780, 806, 930, 1040, 1209, 1240, 1488, 1560, 1612, 1860, 2015, 2418, 2480, 2939, 3120, 3224, 3720, 4030, 4836, 5878, 6045, 6448, 7440, 8060, 8817, 9672, 11756, 12090, 14695, 16120, 17634, 19344, 23512, 24180, 29390, 32240, 35268, 38207, 44085, 47024, 48360, 58780, 70536, 76414, 88170, 91109, 96720, 114621, 117560, 141072, 152828, 176340, 182218, 191035, 229242, 235120, 273327, 305656, 352680, 364436, 382070, 455545, 458484, 546654, 573105, 611312, 705360, 728872, 764140, 911090, 916968, 1093308, 1146210, 1184417, 1366635, 1457744, 1528280, 1822180, 1833936, 2186616, 2292420, 2368834, 2733270, 3056560, 3553251, 3644360, 4373232, 4584840, 4737668, 5466540, 5922085, 7106502, 7288720, 9169680, 9475336, 10933080, 11844170, 14213004, 17766255, 18950672, 21866160, 23688340, 28426008, 35532510, 47376680, 56852016, 71065020, 94753360, 142130040, 284260080]

約数ペア:

[(1, 284260080), (2, 142130040), (3, 94753360), (4, 71065020), (5, 56852016), (6, 47376680), (8, 35532510), (10, 28426008), (12, 23688340), (13, 21866160), (15, 18950672), (16, 17766255), (20, 14213004), (24, 11844170), (26, 10933080), (30, 9475336), (31, 9169680), (39, 7288720), (40, 7106502), (48, 5922085), (52, 5466540), (60, 4737668), (62, 4584840), (65, 4373232), (78, 3644360), (80, 3553251), (93, 3056560), (104, 2733270), (120, 2368834), (124, 2292420), (130, 2186616), (155, 1833936), (156, 1822180), (186, 1528280), (195, 1457744), (208, 1366635), (240, 1184417), (248, 1146210), (260, 1093308), (310, 916968), (312, 911090), (372, 764140), (390, 728872), (403, 705360), (465, 611312), (496, 573105), (520, 546654), (620, 458484), (624, 455545), (744, 382070), (780, 364436), (806, 352680), (930, 305656), (1040, 273327), (1209, 235120), (1240, 229242), (1488, 191035), (1560, 182218), (1612, 176340), (1860, 152828), (2015, 141072), (2418, 117560), (2480, 114621), (2939, 96720), (3120, 91109), (3224, 88170), (3720, 76414), (4030, 70536), (4836, 58780), (5878, 48360), (6045, 47024), (6448, 44085), (7440, 38207), (8060, 35268), (8817, 32240), (9672, 29390), (11756, 24180), (12090, 23512), (14695, 19344), (16120, 17634)]