151491720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{751}}^1$

素因数の和:847

約数の個数: 96

約数和(自身を含む): 466450560

約数和(自身を除く): 314958840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 751, 820, 984, 1230, 1502, 1640, 1681, 2253, 2460, 3004, 3362, 3755, 4506, 4920, 5043, 6008, 6724, 7510, 8405, 9012, 10086, 11265, 13448, 15020, 16810, 18024, 20172, 22530, 25215, 30040, 30791, 33620, 40344, 45060, 50430, 61582, 67240, 90120, 92373, 100860, 123164, 153955, 184746, 201720, 246328, 307910, 369492, 461865, 615820, 738984, 923730, 1231640, 1262431, 1847460, 2524862, 3694920, 3787293, 5049724, 6312155, 7574586, 10099448, 12624310, 15149172, 18936465, 25248620, 30298344, 37872930, 50497240, 75745860, 151491720]

約数ペア:

[(1, 151491720), (2, 75745860), (3, 50497240), (4, 37872930), (5, 30298344), (6, 25248620), (8, 18936465), (10, 15149172), (12, 12624310), (15, 10099448), (20, 7574586), (24, 6312155), (30, 5049724), (40, 3787293), (41, 3694920), (60, 2524862), (82, 1847460), (120, 1262431), (123, 1231640), (164, 923730), (205, 738984), (246, 615820), (328, 461865), (410, 369492), (492, 307910), (615, 246328), (751, 201720), (820, 184746), (984, 153955), (1230, 123164), (1502, 100860), (1640, 92373), (1681, 90120), (2253, 67240), (2460, 61582), (3004, 50430), (3362, 45060), (3755, 40344), (4506, 33620), (4920, 30791), (5043, 30040), (6008, 25215), (6724, 22530), (7510, 20172), (8405, 18024), (9012, 16810), (10086, 15020), (11265, 13448)]