448170720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{30119}}^1$

素因数の和:30168

約数の個数: 96

約数和(自身を含む): 1457326080

約数和(自身を除く): 1009155360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 14880, 30119, 60238, 90357, 120476, 150595, 180714, 240952, 301190, 361428, 451785, 481904, 602380, 722856, 903570, 933689, 963808, 1204760, 1445712, 1807140, 1867378, 2409520, 2801067, 2891424, 3614280, 3734756, 4668445, 4819040, 5602134, 7228560, 7469512, 9336890, 11204268, 14005335, 14457120, 14939024, 18673780, 22408536, 28010670, 29878048, 37347560, 44817072, 56021340, 74695120, 89634144, 112042680, 149390240, 224085360, 448170720]

約数ペア:

[(1, 448170720), (2, 224085360), (3, 149390240), (4, 112042680), (5, 89634144), (6, 74695120), (8, 56021340), (10, 44817072), (12, 37347560), (15, 29878048), (16, 28010670), (20, 22408536), (24, 18673780), (30, 14939024), (31, 14457120), (32, 14005335), (40, 11204268), (48, 9336890), (60, 7469512), (62, 7228560), (80, 5602134), (93, 4819040), (96, 4668445), (120, 3734756), (124, 3614280), (155, 2891424), (160, 2801067), (186, 2409520), (240, 1867378), (248, 1807140), (310, 1445712), (372, 1204760), (465, 963808), (480, 933689), (496, 903570), (620, 722856), (744, 602380), (930, 481904), (992, 451785), (1240, 361428), (1488, 301190), (1860, 240952), (2480, 180714), (2976, 150595), (3720, 120476), (4960, 90357), (7440, 60238), (14880, 30119)]