61205160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{16453}}^1$

素因数の和:16498

約数の個数: 64

約数和(自身を含む): 189550080

約数和(自身を除く): 128344920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 16453, 32906, 49359, 65812, 82265, 98718, 131624, 164530, 197436, 246795, 329060, 394872, 493590, 510043, 658120, 987180, 1020086, 1530129, 1974360, 2040172, 2550215, 3060258, 4080344, 5100430, 6120516, 7650645, 10200860, 12241032, 15301290, 20401720, 30602580, 61205160]

約数ペア:

[(1, 61205160), (2, 30602580), (3, 20401720), (4, 15301290), (5, 12241032), (6, 10200860), (8, 7650645), (10, 6120516), (12, 5100430), (15, 4080344), (20, 3060258), (24, 2550215), (30, 2040172), (31, 1974360), (40, 1530129), (60, 1020086), (62, 987180), (93, 658120), (120, 510043), (124, 493590), (155, 394872), (186, 329060), (248, 246795), (310, 197436), (372, 164530), (465, 131624), (620, 98718), (744, 82265), (930, 65812), (1240, 49359), (1860, 32906), (3720, 16453)]