61242360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:309

約数の個数: 128

約数和(自身を含む): 192706560

約数和(自身を除く): 131464200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 101, 120, 124, 155, 163, 186, 202, 248, 303, 310, 326, 372, 404, 465, 489, 505, 606, 620, 652, 744, 808, 815, 930, 978, 1010, 1212, 1240, 1304, 1515, 1630, 1860, 1956, 2020, 2424, 2445, 3030, 3131, 3260, 3720, 3912, 4040, 4890, 5053, 6060, 6262, 6520, 9393, 9780, 10106, 12120, 12524, 15159, 15655, 16463, 18786, 19560, 20212, 25048, 25265, 30318, 31310, 32926, 37572, 40424, 46965, 49389, 50530, 60636, 62620, 65852, 75144, 75795, 82315, 93930, 98778, 101060, 121272, 125240, 131704, 151590, 164630, 187860, 197556, 202120, 246945, 303180, 329260, 375720, 395112, 493890, 510353, 606360, 658520, 987780, 1020706, 1531059, 1975560, 2041412, 2551765, 3062118, 4082824, 5103530, 6124236, 7655295, 10207060, 12248472, 15310590, 20414120, 30621180, 61242360]

約数ペア:

[(1, 61242360), (2, 30621180), (3, 20414120), (4, 15310590), (5, 12248472), (6, 10207060), (8, 7655295), (10, 6124236), (12, 5103530), (15, 4082824), (20, 3062118), (24, 2551765), (30, 2041412), (31, 1975560), (40, 1531059), (60, 1020706), (62, 987780), (93, 658520), (101, 606360), (120, 510353), (124, 493890), (155, 395112), (163, 375720), (186, 329260), (202, 303180), (248, 246945), (303, 202120), (310, 197556), (326, 187860), (372, 164630), (404, 151590), (465, 131704), (489, 125240), (505, 121272), (606, 101060), (620, 98778), (652, 93930), (744, 82315), (808, 75795), (815, 75144), (930, 65852), (978, 62620), (1010, 60636), (1212, 50530), (1240, 49389), (1304, 46965), (1515, 40424), (1630, 37572), (1860, 32926), (1956, 31310), (2020, 30318), (2424, 25265), (2445, 25048), (3030, 20212), (3131, 19560), (3260, 18786), (3720, 16463), (3912, 15655), (4040, 15159), (4890, 12524), (5053, 12120), (6060, 10106), (6262, 9780), (6520, 9393)]