520330560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31883}}^1$

素因数の和:31920

約数の個数: 112

約数和(自身を含む): 1749283776

約数和(自身を除く): 1228953216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 4080, 5440, 8160, 16320, 31883, 63766, 95649, 127532, 159415, 191298, 255064, 318830, 382596, 478245, 510128, 542011, 637660, 765192, 956490, 1020256, 1084022, 1275320, 1530384, 1626033, 1912980, 2040512, 2168044, 2550640, 2710055, 3060768, 3252066, 3825960, 4336088, 5101280, 5420110, 6121536, 6504132, 7651920, 8130165, 8672176, 10202560, 10840220, 13008264, 15303840, 16260330, 17344352, 21680440, 26016528, 30607680, 32520660, 34688704, 43360880, 52033056, 65041320, 86721760, 104066112, 130082640, 173443520, 260165280, 520330560]

約数ペア:

[(1, 520330560), (2, 260165280), (3, 173443520), (4, 130082640), (5, 104066112), (6, 86721760), (8, 65041320), (10, 52033056), (12, 43360880), (15, 34688704), (16, 32520660), (17, 30607680), (20, 26016528), (24, 21680440), (30, 17344352), (32, 16260330), (34, 15303840), (40, 13008264), (48, 10840220), (51, 10202560), (60, 8672176), (64, 8130165), (68, 7651920), (80, 6504132), (85, 6121536), (96, 5420110), (102, 5101280), (120, 4336088), (136, 3825960), (160, 3252066), (170, 3060768), (192, 2710055), (204, 2550640), (240, 2168044), (255, 2040512), (272, 1912980), (320, 1626033), (340, 1530384), (408, 1275320), (480, 1084022), (510, 1020256), (544, 956490), (680, 765192), (816, 637660), (960, 542011), (1020, 510128), (1088, 478245), (1360, 382596), (1632, 318830), (2040, 255064), (2720, 191298), (3264, 159415), (4080, 127532), (5440, 95649), (8160, 63766), (16320, 31883)]