902680320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7583}}^1$

素因数の和:7638

約数の個数: 144

約数和(自身を含む): 2976325632

約数和(自身を除く): 2073645312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 768, 930, 960, 992, 1240, 1280, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3840, 3968, 4960, 5952, 7440, 7583, 7936, 9920, 11904, 14880, 15166, 19840, 22749, 23808, 29760, 30332, 37915, 39680, 45498, 59520, 60664, 75830, 90996, 113745, 119040, 121328, 151660, 181992, 227490, 235073, 242656, 303320, 363984, 454980, 470146, 485312, 606640, 705219, 727968, 909960, 940292, 970624, 1175365, 1213280, 1410438, 1455936, 1819920, 1880584, 1941248, 2350730, 2426560, 2820876, 2911872, 3526095, 3639840, 3761168, 4701460, 4853120, 5641752, 5823744, 7052190, 7279680, 7522336, 9402920, 9706240, 11283504, 14104380, 14559360, 15044672, 18805840, 22567008, 28208760, 29118720, 30089344, 37611680, 45134016, 56417520, 60178688, 75223360, 90268032, 112835040, 150446720, 180536064, 225670080, 300893440, 451340160, 902680320]

約数ペア:

[(1, 902680320), (2, 451340160), (3, 300893440), (4, 225670080), (5, 180536064), (6, 150446720), (8, 112835040), (10, 90268032), (12, 75223360), (15, 60178688), (16, 56417520), (20, 45134016), (24, 37611680), (30, 30089344), (31, 29118720), (32, 28208760), (40, 22567008), (48, 18805840), (60, 15044672), (62, 14559360), (64, 14104380), (80, 11283504), (93, 9706240), (96, 9402920), (120, 7522336), (124, 7279680), (128, 7052190), (155, 5823744), (160, 5641752), (186, 4853120), (192, 4701460), (240, 3761168), (248, 3639840), (256, 3526095), (310, 2911872), (320, 2820876), (372, 2426560), (384, 2350730), (465, 1941248), (480, 1880584), (496, 1819920), (620, 1455936), (640, 1410438), (744, 1213280), (768, 1175365), (930, 970624), (960, 940292), (992, 909960), (1240, 727968), (1280, 705219), (1488, 606640), (1860, 485312), (1920, 470146), (1984, 454980), (2480, 363984), (2976, 303320), (3720, 242656), (3840, 235073), (3968, 227490), (4960, 181992), (5952, 151660), (7440, 121328), (7583, 119040), (7936, 113745), (9920, 90996), (11904, 75830), (14880, 60664), (15166, 59520), (19840, 45498), (22749, 39680), (23808, 37915), (29760, 30332)]