146537520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{3889}}^1$

素因数の和:4062

約数の個数: 80

約数和(自身を含む): 457277280

約数和(自身を除く): 310739760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 157, 240, 314, 471, 628, 785, 942, 1256, 1570, 1884, 2355, 2512, 3140, 3768, 3889, 4710, 6280, 7536, 7778, 9420, 11667, 12560, 15556, 18840, 19445, 23334, 31112, 37680, 38890, 46668, 58335, 62224, 77780, 93336, 116670, 155560, 186672, 233340, 311120, 466680, 610573, 933360, 1221146, 1831719, 2442292, 3052865, 3663438, 4884584, 6105730, 7326876, 9158595, 9769168, 12211460, 14653752, 18317190, 24422920, 29307504, 36634380, 48845840, 73268760, 146537520]

約数ペア:

[(1, 146537520), (2, 73268760), (3, 48845840), (4, 36634380), (5, 29307504), (6, 24422920), (8, 18317190), (10, 14653752), (12, 12211460), (15, 9769168), (16, 9158595), (20, 7326876), (24, 6105730), (30, 4884584), (40, 3663438), (48, 3052865), (60, 2442292), (80, 1831719), (120, 1221146), (157, 933360), (240, 610573), (314, 466680), (471, 311120), (628, 233340), (785, 186672), (942, 155560), (1256, 116670), (1570, 93336), (1884, 77780), (2355, 62224), (2512, 58335), (3140, 46668), (3768, 38890), (3889, 37680), (4710, 31112), (6280, 23334), (7536, 19445), (7778, 18840), (9420, 15556), (11667, 12560)]