674817120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{468623}}^1$

素因数の和:468644

約数の個数: 72

約数和(自身を含む): 2302818336

約数和(自身を除く): 1628001216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 468623, 937246, 1405869, 1874492, 2343115, 2811738, 3748984, 4217607, 4686230, 5623476, 7029345, 7497968, 8435214, 9372460, 11246952, 14058690, 14995936, 16870428, 18744920, 21088035, 22493904, 28117380, 33740856, 37489840, 42176070, 44987808, 56234760, 67481712, 74979680, 84352140, 112469520, 134963424, 168704280, 224939040, 337408560, 674817120]

約数ペア:

[(1, 674817120), (2, 337408560), (3, 224939040), (4, 168704280), (5, 134963424), (6, 112469520), (8, 84352140), (9, 74979680), (10, 67481712), (12, 56234760), (15, 44987808), (16, 42176070), (18, 37489840), (20, 33740856), (24, 28117380), (30, 22493904), (32, 21088035), (36, 18744920), (40, 16870428), (45, 14995936), (48, 14058690), (60, 11246952), (72, 9372460), (80, 8435214), (90, 7497968), (96, 7029345), (120, 5623476), (144, 4686230), (160, 4217607), (180, 3748984), (240, 2811738), (288, 2343115), (360, 1874492), (480, 1405869), (720, 937246), (1440, 468623)]