298263720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{5189}}^1$

素因数の和:5682

約数の個数: 64

約数和(自身を含む): 896832000

約数和(自身を除く): 598568280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 479, 958, 1437, 1916, 2395, 2874, 3832, 4790, 5189, 5748, 7185, 9580, 10378, 11496, 14370, 15567, 19160, 20756, 25945, 28740, 31134, 41512, 51890, 57480, 62268, 77835, 103780, 124536, 155670, 207560, 311340, 622680, 2485531, 4971062, 7456593, 9942124, 12427655, 14913186, 19884248, 24855310, 29826372, 37282965, 49710620, 59652744, 74565930, 99421240, 149131860, 298263720]

約数ペア:

[(1, 298263720), (2, 149131860), (3, 99421240), (4, 74565930), (5, 59652744), (6, 49710620), (8, 37282965), (10, 29826372), (12, 24855310), (15, 19884248), (20, 14913186), (24, 12427655), (30, 9942124), (40, 7456593), (60, 4971062), (120, 2485531), (479, 622680), (958, 311340), (1437, 207560), (1916, 155670), (2395, 124536), (2874, 103780), (3832, 77835), (4790, 62268), (5189, 57480), (5748, 51890), (7185, 41512), (9580, 31134), (10378, 28740), (11496, 25945), (14370, 20756), (15567, 19160)]