8682840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:377

約数の個数: 96

約数和(自身を含む): 28641600

約数和(自身を除く): 19958760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 89, 90, 120, 178, 180, 267, 271, 356, 360, 445, 534, 542, 712, 801, 813, 890, 1068, 1084, 1335, 1355, 1602, 1626, 1780, 2136, 2168, 2439, 2670, 2710, 3204, 3252, 3560, 4005, 4065, 4878, 5340, 5420, 6408, 6504, 8010, 8130, 9756, 10680, 10840, 12195, 16020, 16260, 19512, 24119, 24390, 32040, 32520, 48238, 48780, 72357, 96476, 97560, 120595, 144714, 192952, 217071, 241190, 289428, 361785, 434142, 482380, 578856, 723570, 868284, 964760, 1085355, 1447140, 1736568, 2170710, 2894280, 4341420, 8682840]

約数ペア:

[(1, 8682840), (2, 4341420), (3, 2894280), (4, 2170710), (5, 1736568), (6, 1447140), (8, 1085355), (9, 964760), (10, 868284), (12, 723570), (15, 578856), (18, 482380), (20, 434142), (24, 361785), (30, 289428), (36, 241190), (40, 217071), (45, 192952), (60, 144714), (72, 120595), (89, 97560), (90, 96476), (120, 72357), (178, 48780), (180, 48238), (267, 32520), (271, 32040), (356, 24390), (360, 24119), (445, 19512), (534, 16260), (542, 16020), (712, 12195), (801, 10840), (813, 10680), (890, 9756), (1068, 8130), (1084, 8010), (1335, 6504), (1355, 6408), (1602, 5420), (1626, 5340), (1780, 4878), (2136, 4065), (2168, 4005), (2439, 3560), (2670, 3252), (2710, 3204)]