53680560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1$

素因数の和:315

約数の個数: 160

約数和(自身を含む): 179988480

約数和(自身を除く): 126307920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 59, 60, 68, 80, 85, 102, 118, 120, 136, 170, 177, 204, 223, 236, 240, 255, 272, 295, 340, 354, 408, 446, 472, 510, 590, 669, 680, 708, 816, 885, 892, 944, 1003, 1020, 1115, 1180, 1338, 1360, 1416, 1770, 1784, 2006, 2040, 2230, 2360, 2676, 2832, 3009, 3345, 3540, 3568, 3791, 4012, 4080, 4460, 4720, 5015, 5352, 6018, 6690, 7080, 7582, 8024, 8920, 10030, 10704, 11373, 12036, 13157, 13380, 14160, 15045, 15164, 16048, 17840, 18955, 20060, 22746, 24072, 26314, 26760, 30090, 30328, 37910, 39471, 40120, 45492, 48144, 52628, 53520, 56865, 60180, 60656, 65785, 75820, 78942, 80240, 90984, 105256, 113730, 120360, 131570, 151640, 157884, 181968, 197355, 210512, 223669, 227460, 240720, 263140, 303280, 315768, 394710, 447338, 454920, 526280, 631536, 671007, 789420, 894676, 909840, 1052560, 1118345, 1342014, 1578840, 1789352, 2236690, 2684028, 3157680, 3355035, 3578704, 4473380, 5368056, 6710070, 8946760, 10736112, 13420140, 17893520, 26840280, 53680560]

約数ペア:

[(1, 53680560), (2, 26840280), (3, 17893520), (4, 13420140), (5, 10736112), (6, 8946760), (8, 6710070), (10, 5368056), (12, 4473380), (15, 3578704), (16, 3355035), (17, 3157680), (20, 2684028), (24, 2236690), (30, 1789352), (34, 1578840), (40, 1342014), (48, 1118345), (51, 1052560), (59, 909840), (60, 894676), (68, 789420), (80, 671007), (85, 631536), (102, 526280), (118, 454920), (120, 447338), (136, 394710), (170, 315768), (177, 303280), (204, 263140), (223, 240720), (236, 227460), (240, 223669), (255, 210512), (272, 197355), (295, 181968), (340, 157884), (354, 151640), (408, 131570), (446, 120360), (472, 113730), (510, 105256), (590, 90984), (669, 80240), (680, 78942), (708, 75820), (816, 65785), (885, 60656), (892, 60180), (944, 56865), (1003, 53520), (1020, 52628), (1115, 48144), (1180, 45492), (1338, 40120), (1360, 39471), (1416, 37910), (1770, 30328), (1784, 30090), (2006, 26760), (2040, 26314), (2230, 24072), (2360, 22746), (2676, 20060), (2832, 18955), (3009, 17840), (3345, 16048), (3540, 15164), (3568, 15045), (3791, 14160), (4012, 13380), (4080, 13157), (4460, 12036), (4720, 11373), (5015, 10704), (5352, 10030), (6018, 8920), (6690, 8024), (7080, 7582)]