356832320

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2767}}^1$

素因数の和:2828

約数の個数: 112

約数和(自身を含む): 944928768

約数和(自身を除く): 588096448

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 104, 124, 130, 155, 160, 208, 248, 260, 310, 320, 403, 416, 496, 520, 620, 806, 832, 992, 1040, 1240, 1612, 1984, 2015, 2080, 2480, 2767, 3224, 4030, 4160, 4960, 5534, 6448, 8060, 9920, 11068, 12896, 13835, 16120, 22136, 25792, 27670, 32240, 35971, 44272, 55340, 64480, 71942, 85777, 88544, 110680, 128960, 143884, 171554, 177088, 179855, 221360, 287768, 343108, 359710, 428885, 442720, 575536, 686216, 719420, 857770, 885440, 1115101, 1151072, 1372432, 1438840, 1715540, 2230202, 2302144, 2744864, 2877680, 3431080, 4460404, 5489728, 5575505, 5755360, 6862160, 8920808, 11151010, 11510720, 13724320, 17841616, 22302020, 27448640, 35683232, 44604040, 71366464, 89208080, 178416160, 356832320]

約数ペア:

[(1, 356832320), (2, 178416160), (4, 89208080), (5, 71366464), (8, 44604040), (10, 35683232), (13, 27448640), (16, 22302020), (20, 17841616), (26, 13724320), (31, 11510720), (32, 11151010), (40, 8920808), (52, 6862160), (62, 5755360), (64, 5575505), (65, 5489728), (80, 4460404), (104, 3431080), (124, 2877680), (130, 2744864), (155, 2302144), (160, 2230202), (208, 1715540), (248, 1438840), (260, 1372432), (310, 1151072), (320, 1115101), (403, 885440), (416, 857770), (496, 719420), (520, 686216), (620, 575536), (806, 442720), (832, 428885), (992, 359710), (1040, 343108), (1240, 287768), (1612, 221360), (1984, 179855), (2015, 177088), (2080, 171554), (2480, 143884), (2767, 128960), (3224, 110680), (4030, 88544), (4160, 85777), (4960, 71942), (5534, 64480), (6448, 55340), (8060, 44272), (9920, 35971), (11068, 32240), (12896, 27670), (13835, 25792), (16120, 22136)]