17365680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:379

約数の個数: 120

約数和(自身を含む): 59192640

約数和(自身を除く): 41826960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 89, 90, 120, 144, 178, 180, 240, 267, 271, 356, 360, 445, 534, 542, 712, 720, 801, 813, 890, 1068, 1084, 1335, 1355, 1424, 1602, 1626, 1780, 2136, 2168, 2439, 2670, 2710, 3204, 3252, 3560, 4005, 4065, 4272, 4336, 4878, 5340, 5420, 6408, 6504, 7120, 8010, 8130, 9756, 10680, 10840, 12195, 12816, 13008, 16020, 16260, 19512, 21360, 21680, 24119, 24390, 32040, 32520, 39024, 48238, 48780, 64080, 65040, 72357, 96476, 97560, 120595, 144714, 192952, 195120, 217071, 241190, 289428, 361785, 385904, 434142, 482380, 578856, 723570, 868284, 964760, 1085355, 1157712, 1447140, 1736568, 1929520, 2170710, 2894280, 3473136, 4341420, 5788560, 8682840, 17365680]

約数ペア:

[(1, 17365680), (2, 8682840), (3, 5788560), (4, 4341420), (5, 3473136), (6, 2894280), (8, 2170710), (9, 1929520), (10, 1736568), (12, 1447140), (15, 1157712), (16, 1085355), (18, 964760), (20, 868284), (24, 723570), (30, 578856), (36, 482380), (40, 434142), (45, 385904), (48, 361785), (60, 289428), (72, 241190), (80, 217071), (89, 195120), (90, 192952), (120, 144714), (144, 120595), (178, 97560), (180, 96476), (240, 72357), (267, 65040), (271, 64080), (356, 48780), (360, 48238), (445, 39024), (534, 32520), (542, 32040), (712, 24390), (720, 24119), (801, 21680), (813, 21360), (890, 19512), (1068, 16260), (1084, 16020), (1335, 13008), (1355, 12816), (1424, 12195), (1602, 10840), (1626, 10680), (1780, 9756), (2136, 8130), (2168, 8010), (2439, 7120), (2670, 6504), (2710, 6408), (3204, 5420), (3252, 5340), (3560, 4878), (4005, 4336), (4065, 4272)]