345286680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{919}}^1$

素因数の和:1065

約数の個数: 128

約数和(自身を含む): 1081036800

約数和(自身を除く): 735750120

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, 186, 202, 248, 303, 310, 372, 404, 465, 505, 606, 620, 744, 808, 919, 930, 1010, 1212, 1240, 1515, 1838, 1860, 2020, 2424, 2757, 3030, 3131, 3676, 3720, 4040, 4595, 5514, 6060, 6262, 7352, 9190, 9393, 11028, 12120, 12524, 13785, 15655, 18380, 18786, 22056, 25048, 27570, 28489, 31310, 36760, 37572, 46965, 55140, 56978, 62620, 75144, 85467, 92819, 93930, 110280, 113956, 125240, 142445, 170934, 185638, 187860, 227912, 278457, 284890, 341868, 371276, 375720, 427335, 464095, 556914, 569780, 683736, 742552, 854670, 928190, 1113828, 1139560, 1392285, 1709340, 1856380, 2227656, 2784570, 2877389, 3418680, 3712760, 5569140, 5754778, 8632167, 11138280, 11509556, 14386945, 17264334, 23019112, 28773890, 34528668, 43160835, 57547780, 69057336, 86321670, 115095560, 172643340, 345286680]

約数ペア:

[(1, 345286680), (2, 172643340), (3, 115095560), (4, 86321670), (5, 69057336), (6, 57547780), (8, 43160835), (10, 34528668), (12, 28773890), (15, 23019112), (20, 17264334), (24, 14386945), (30, 11509556), (31, 11138280), (40, 8632167), (60, 5754778), (62, 5569140), (93, 3712760), (101, 3418680), (120, 2877389), (124, 2784570), (155, 2227656), (186, 1856380), (202, 1709340), (248, 1392285), (303, 1139560), (310, 1113828), (372, 928190), (404, 854670), (465, 742552), (505, 683736), (606, 569780), (620, 556914), (744, 464095), (808, 427335), (919, 375720), (930, 371276), (1010, 341868), (1212, 284890), (1240, 278457), (1515, 227912), (1838, 187860), (1860, 185638), (2020, 170934), (2424, 142445), (2757, 125240), (3030, 113956), (3131, 110280), (3676, 93930), (3720, 92819), (4040, 85467), (4595, 75144), (5514, 62620), (6060, 56978), (6262, 55140), (7352, 46965), (9190, 37572), (9393, 36760), (11028, 31310), (12120, 28489), (12524, 27570), (13785, 25048), (15655, 22056), (18380, 18786)]