620106240

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6211}}^1$

素因数の和:6250

約数の個数: 160

約数和(自身を含む): 2135238336

約数和(自身を除く): 1515132096

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, 256, 260, 312, 320, 384, 390, 416, 480, 512, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1536, 1560, 1664, 1920, 2080, 2496, 2560, 3120, 3328, 3840, 4160, 4992, 6211, 6240, 6656, 7680, 8320, 9984, 12422, 12480, 16640, 18633, 19968, 24844, 24960, 31055, 33280, 37266, 49688, 49920, 62110, 74532, 80743, 93165, 99376, 99840, 124220, 149064, 161486, 186330, 198752, 242229, 248440, 298128, 322972, 372660, 397504, 403715, 484458, 496880, 596256, 645944, 745320, 795008, 807430, 968916, 993760, 1192512, 1211145, 1291888, 1490640, 1590016, 1614860, 1937832, 1987520, 2385024, 2422290, 2583776, 2981280, 3180032, 3229720, 3875664, 3975040, 4770048, 4844580, 5167552, 5962560, 6459440, 7751328, 7950080, 9540096, 9689160, 10335104, 11925120, 12918880, 15502656, 15900160, 19378320, 20670208, 23850240, 25837760, 31005312, 38756640, 41340416, 47700480, 51675520, 62010624, 77513280, 103351040, 124021248, 155026560, 206702080, 310053120, 620106240]

約数ペア:

[(1, 620106240), (2, 310053120), (3, 206702080), (4, 155026560), (5, 124021248), (6, 103351040), (8, 77513280), (10, 62010624), (12, 51675520), (13, 47700480), (15, 41340416), (16, 38756640), (20, 31005312), (24, 25837760), (26, 23850240), (30, 20670208), (32, 19378320), (39, 15900160), (40, 15502656), (48, 12918880), (52, 11925120), (60, 10335104), (64, 9689160), (65, 9540096), (78, 7950080), (80, 7751328), (96, 6459440), (104, 5962560), (120, 5167552), (128, 4844580), (130, 4770048), (156, 3975040), (160, 3875664), (192, 3229720), (195, 3180032), (208, 2981280), (240, 2583776), (256, 2422290), (260, 2385024), (312, 1987520), (320, 1937832), (384, 1614860), (390, 1590016), (416, 1490640), (480, 1291888), (512, 1211145), (520, 1192512), (624, 993760), (640, 968916), (768, 807430), (780, 795008), (832, 745320), (960, 645944), (1040, 596256), (1248, 496880), (1280, 484458), (1536, 403715), (1560, 397504), (1664, 372660), (1920, 322972), (2080, 298128), (2496, 248440), (2560, 242229), (3120, 198752), (3328, 186330), (3840, 161486), (4160, 149064), (4992, 124220), (6211, 99840), (6240, 99376), (6656, 93165), (7680, 80743), (8320, 74532), (9984, 62110), (12422, 49920), (12480, 49688), (16640, 37266), (18633, 33280), (19968, 31055), (24844, 24960)]