156524160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6271}}^1$

素因数の和:6306

約数の個数: 128

約数和(自身を含む): 537384960

約数和(自身を除く): 380860800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 6240, 6271, 8320, 12480, 12542, 18813, 24960, 25084, 31355, 37626, 50168, 62710, 75252, 81523, 94065, 100336, 125420, 150504, 163046, 188130, 200672, 244569, 250840, 301008, 326092, 376260, 401344, 407615, 489138, 501680, 602016, 652184, 752520, 802688, 815230, 978276, 1003360, 1204032, 1222845, 1304368, 1505040, 1630460, 1956552, 2006720, 2408064, 2445690, 2608736, 3010080, 3260920, 3913104, 4013440, 4891380, 5217472, 6020160, 6521840, 7826208, 9782760, 10434944, 12040320, 13043680, 15652416, 19565520, 26087360, 31304832, 39131040, 52174720, 78262080, 156524160]

約数ペア:

[(1, 156524160), (2, 78262080), (3, 52174720), (4, 39131040), (5, 31304832), (6, 26087360), (8, 19565520), (10, 15652416), (12, 13043680), (13, 12040320), (15, 10434944), (16, 9782760), (20, 7826208), (24, 6521840), (26, 6020160), (30, 5217472), (32, 4891380), (39, 4013440), (40, 3913104), (48, 3260920), (52, 3010080), (60, 2608736), (64, 2445690), (65, 2408064), (78, 2006720), (80, 1956552), (96, 1630460), (104, 1505040), (120, 1304368), (128, 1222845), (130, 1204032), (156, 1003360), (160, 978276), (192, 815230), (195, 802688), (208, 752520), (240, 652184), (260, 602016), (312, 501680), (320, 489138), (384, 407615), (390, 401344), (416, 376260), (480, 326092), (520, 301008), (624, 250840), (640, 244569), (780, 200672), (832, 188130), (960, 163046), (1040, 150504), (1248, 125420), (1560, 100336), (1664, 94065), (1920, 81523), (2080, 75252), (2496, 62710), (3120, 50168), (4160, 37626), (4992, 31355), (6240, 25084), (6271, 24960), (8320, 18813), (12480, 12542)]