530590320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{56687}}^1$

素因数の和:56719

約数の個数: 120

約数和(自身を含む): 1919002176

約数和(自身を除く): 1388411856

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 56687, 113374, 170061, 226748, 283435, 340122, 453496, 510183, 566870, 680244, 736931, 850305, 906992, 1020366, 1133740, 1360488, 1473862, 1700610, 2040732, 2210793, 2267480, 2550915, 2720976, 2947724, 3401220, 3684655, 4081464, 4421586, 4534960, 5101830, 5895448, 6632379, 6802440, 7369310, 8162928, 8843172, 10203660, 11053965, 11790896, 13264758, 13604880, 14738620, 17686344, 20407320, 22107930, 26529516, 29477240, 33161895, 35372688, 40814640, 44215860, 53059032, 58954480, 66323790, 88431720, 106118064, 132647580, 176863440, 265295160, 530590320]

約数ペア:

[(1, 530590320), (2, 265295160), (3, 176863440), (4, 132647580), (5, 106118064), (6, 88431720), (8, 66323790), (9, 58954480), (10, 53059032), (12, 44215860), (13, 40814640), (15, 35372688), (16, 33161895), (18, 29477240), (20, 26529516), (24, 22107930), (26, 20407320), (30, 17686344), (36, 14738620), (39, 13604880), (40, 13264758), (45, 11790896), (48, 11053965), (52, 10203660), (60, 8843172), (65, 8162928), (72, 7369310), (78, 6802440), (80, 6632379), (90, 5895448), (104, 5101830), (117, 4534960), (120, 4421586), (130, 4081464), (144, 3684655), (156, 3401220), (180, 2947724), (195, 2720976), (208, 2550915), (234, 2267480), (240, 2210793), (260, 2040732), (312, 1700610), (360, 1473862), (390, 1360488), (468, 1133740), (520, 1020366), (585, 906992), (624, 850305), (720, 736931), (780, 680244), (936, 566870), (1040, 510183), (1170, 453496), (1560, 340122), (1872, 283435), (2340, 226748), (3120, 170061), (4680, 113374), (9360, 56687)]