1580414880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{27211}}^1$

素因数の和:27251

約数の個数: 144

約数和(自身を含む): 5472224352

約数和(自身を除く): 3891809472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 121, 132, 160, 165, 176, 220, 240, 242, 264, 330, 352, 363, 440, 480, 484, 528, 605, 660, 726, 880, 968, 1056, 1210, 1320, 1452, 1760, 1815, 1936, 2420, 2640, 2904, 3630, 3872, 4840, 5280, 5808, 7260, 9680, 11616, 14520, 19360, 27211, 29040, 54422, 58080, 81633, 108844, 136055, 163266, 217688, 272110, 299321, 326532, 408165, 435376, 544220, 598642, 653064, 816330, 870752, 897963, 1088440, 1197284, 1306128, 1496605, 1632660, 1795926, 2176880, 2394568, 2612256, 2993210, 3265320, 3292531, 3591852, 4353760, 4489815, 4789136, 5986420, 6530640, 6585062, 7183704, 8979630, 9578272, 9877593, 11972840, 13061280, 13170124, 14367408, 16462655, 17959260, 19755186, 23945680, 26340248, 28734816, 32925310, 35918520, 39510372, 47891360, 49387965, 52680496, 65850620, 71837040, 79020744, 98775930, 105360992, 131701240, 143674080, 158041488, 197551860, 263402480, 316082976, 395103720, 526804960, 790207440, 1580414880]

約数ペア:

[(1, 1580414880), (2, 790207440), (3, 526804960), (4, 395103720), (5, 316082976), (6, 263402480), (8, 197551860), (10, 158041488), (11, 143674080), (12, 131701240), (15, 105360992), (16, 98775930), (20, 79020744), (22, 71837040), (24, 65850620), (30, 52680496), (32, 49387965), (33, 47891360), (40, 39510372), (44, 35918520), (48, 32925310), (55, 28734816), (60, 26340248), (66, 23945680), (80, 19755186), (88, 17959260), (96, 16462655), (110, 14367408), (120, 13170124), (121, 13061280), (132, 11972840), (160, 9877593), (165, 9578272), (176, 8979630), (220, 7183704), (240, 6585062), (242, 6530640), (264, 5986420), (330, 4789136), (352, 4489815), (363, 4353760), (440, 3591852), (480, 3292531), (484, 3265320), (528, 2993210), (605, 2612256), (660, 2394568), (726, 2176880), (880, 1795926), (968, 1632660), (1056, 1496605), (1210, 1306128), (1320, 1197284), (1452, 1088440), (1760, 897963), (1815, 870752), (1936, 816330), (2420, 653064), (2640, 598642), (2904, 544220), (3630, 435376), (3872, 408165), (4840, 326532), (5280, 299321), (5808, 272110), (7260, 217688), (9680, 163266), (11616, 136055), (14520, 108844), (19360, 81633), (27211, 58080), (29040, 54422)]