160482040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:413

約数の個数: 128

約数和(自身を含む): 413061120

約数和(自身を除く): 252579080

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 23, 31, 34, 40, 46, 62, 68, 85, 92, 115, 124, 136, 155, 170, 184, 230, 248, 310, 331, 340, 391, 460, 527, 620, 662, 680, 713, 782, 920, 1054, 1240, 1324, 1426, 1564, 1655, 1955, 2108, 2635, 2648, 2852, 3128, 3310, 3565, 3910, 4216, 5270, 5627, 5704, 6620, 7130, 7613, 7820, 10261, 10540, 11254, 12121, 13240, 14260, 15226, 15640, 20522, 21080, 22508, 24242, 28135, 28520, 30452, 38065, 41044, 45016, 48484, 51305, 56270, 60605, 60904, 76130, 82088, 96968, 102610, 112540, 121210, 129421, 152260, 174437, 205220, 225080, 236003, 242420, 258842, 304520, 348874, 410440, 472006, 484840, 517684, 647105, 697748, 872185, 944012, 1035368, 1180015, 1294210, 1395496, 1744370, 1888024, 2360030, 2588420, 3488740, 4012051, 4720060, 5176840, 6977480, 8024102, 9440120, 16048204, 20060255, 32096408, 40120510, 80241020, 160482040]

約数ペア:

[(1, 160482040), (2, 80241020), (4, 40120510), (5, 32096408), (8, 20060255), (10, 16048204), (17, 9440120), (20, 8024102), (23, 6977480), (31, 5176840), (34, 4720060), (40, 4012051), (46, 3488740), (62, 2588420), (68, 2360030), (85, 1888024), (92, 1744370), (115, 1395496), (124, 1294210), (136, 1180015), (155, 1035368), (170, 944012), (184, 872185), (230, 697748), (248, 647105), (310, 517684), (331, 484840), (340, 472006), (391, 410440), (460, 348874), (527, 304520), (620, 258842), (662, 242420), (680, 236003), (713, 225080), (782, 205220), (920, 174437), (1054, 152260), (1240, 129421), (1324, 121210), (1426, 112540), (1564, 102610), (1655, 96968), (1955, 82088), (2108, 76130), (2635, 60904), (2648, 60605), (2852, 56270), (3128, 51305), (3310, 48484), (3565, 45016), (3910, 41044), (4216, 38065), (5270, 30452), (5627, 28520), (5704, 28135), (6620, 24242), (7130, 22508), (7613, 21080), (7820, 20522), (10261, 15640), (10540, 15226), (11254, 14260), (12121, 13240)]