448696560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{143813}}^1$

素因数の和:143842

約数の個数: 80

約数和(自身を含む): 1497966624

約数和(自身を除く): 1049270064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 143813, 287626, 431439, 575252, 719065, 862878, 1150504, 1438130, 1725756, 1869569, 2157195, 2301008, 2876260, 3451512, 3739138, 4314390, 5608707, 5752520, 6903024, 7478276, 8628780, 9347845, 11217414, 11505040, 14956552, 17257560, 18695690, 22434828, 28043535, 29913104, 34515120, 37391380, 44869656, 56087070, 74782760, 89739312, 112174140, 149565520, 224348280, 448696560]

約数ペア:

[(1, 448696560), (2, 224348280), (3, 149565520), (4, 112174140), (5, 89739312), (6, 74782760), (8, 56087070), (10, 44869656), (12, 37391380), (13, 34515120), (15, 29913104), (16, 28043535), (20, 22434828), (24, 18695690), (26, 17257560), (30, 14956552), (39, 11505040), (40, 11217414), (48, 9347845), (52, 8628780), (60, 7478276), (65, 6903024), (78, 5752520), (80, 5608707), (104, 4314390), (120, 3739138), (130, 3451512), (156, 2876260), (195, 2301008), (208, 2157195), (240, 1869569), (260, 1725756), (312, 1438130), (390, 1150504), (520, 862878), (624, 719065), (780, 575252), (1040, 431439), (1560, 287626), (3120, 143813)]