122484720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:311

約数の個数: 160

約数和(自身を含む): 398260224

約数和(自身を除く): 275775504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 101, 120, 124, 155, 163, 186, 202, 240, 248, 303, 310, 326, 372, 404, 465, 489, 496, 505, 606, 620, 652, 744, 808, 815, 930, 978, 1010, 1212, 1240, 1304, 1488, 1515, 1616, 1630, 1860, 1956, 2020, 2424, 2445, 2480, 2608, 3030, 3131, 3260, 3720, 3912, 4040, 4848, 4890, 5053, 6060, 6262, 6520, 7440, 7824, 8080, 9393, 9780, 10106, 12120, 12524, 13040, 15159, 15655, 16463, 18786, 19560, 20212, 24240, 25048, 25265, 30318, 31310, 32926, 37572, 39120, 40424, 46965, 49389, 50096, 50530, 60636, 62620, 65852, 75144, 75795, 80848, 82315, 93930, 98778, 101060, 121272, 125240, 131704, 150288, 151590, 164630, 187860, 197556, 202120, 242544, 246945, 250480, 263408, 303180, 329260, 375720, 395112, 404240, 493890, 510353, 606360, 658520, 751440, 790224, 987780, 1020706, 1212720, 1317040, 1531059, 1975560, 2041412, 2551765, 3062118, 3951120, 4082824, 5103530, 6124236, 7655295, 8165648, 10207060, 12248472, 15310590, 20414120, 24496944, 30621180, 40828240, 61242360, 122484720]

約数ペア:

[(1, 122484720), (2, 61242360), (3, 40828240), (4, 30621180), (5, 24496944), (6, 20414120), (8, 15310590), (10, 12248472), (12, 10207060), (15, 8165648), (16, 7655295), (20, 6124236), (24, 5103530), (30, 4082824), (31, 3951120), (40, 3062118), (48, 2551765), (60, 2041412), (62, 1975560), (80, 1531059), (93, 1317040), (101, 1212720), (120, 1020706), (124, 987780), (155, 790224), (163, 751440), (186, 658520), (202, 606360), (240, 510353), (248, 493890), (303, 404240), (310, 395112), (326, 375720), (372, 329260), (404, 303180), (465, 263408), (489, 250480), (496, 246945), (505, 242544), (606, 202120), (620, 197556), (652, 187860), (744, 164630), (808, 151590), (815, 150288), (930, 131704), (978, 125240), (1010, 121272), (1212, 101060), (1240, 98778), (1304, 93930), (1488, 82315), (1515, 80848), (1616, 75795), (1630, 75144), (1860, 65852), (1956, 62620), (2020, 60636), (2424, 50530), (2445, 50096), (2480, 49389), (2608, 46965), (3030, 40424), (3131, 39120), (3260, 37572), (3720, 32926), (3912, 31310), (4040, 30318), (4848, 25265), (4890, 25048), (5053, 24240), (6060, 20212), (6262, 19560), (6520, 18786), (7440, 16463), (7824, 15655), (8080, 15159), (9393, 13040), (9780, 12524), (10106, 12120)]