9208351520

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{28309}}^1$

素因数の和:28450

約数の個数: 96

約数和(自身を含む): 23114548800

約数和(自身を除く): 13906197280

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 107, 152, 160, 190, 214, 304, 380, 428, 535, 608, 760, 856, 1070, 1520, 1712, 2033, 2140, 3040, 3424, 4066, 4280, 8132, 8560, 10165, 16264, 17120, 20330, 28309, 32528, 40660, 56618, 65056, 81320, 113236, 141545, 162640, 226472, 283090, 325280, 452944, 537871, 566180, 905888, 1075742, 1132360, 2151484, 2264720, 2689355, 3029063, 4302968, 4529440, 5378710, 6058126, 8605936, 10757420, 12116252, 15145315, 17211872, 21514840, 24232504, 30290630, 43029680, 48465008, 57552197, 60581260, 86059360, 96930016, 115104394, 121162520, 230208788, 242325040, 287760985, 460417576, 484650080, 575521970, 920835152, 1151043940, 1841670304, 2302087880, 4604175760, 9208351520]

約数ペア:

[(1, 9208351520), (2, 4604175760), (4, 2302087880), (5, 1841670304), (8, 1151043940), (10, 920835152), (16, 575521970), (19, 484650080), (20, 460417576), (32, 287760985), (38, 242325040), (40, 230208788), (76, 121162520), (80, 115104394), (95, 96930016), (107, 86059360), (152, 60581260), (160, 57552197), (190, 48465008), (214, 43029680), (304, 30290630), (380, 24232504), (428, 21514840), (535, 17211872), (608, 15145315), (760, 12116252), (856, 10757420), (1070, 8605936), (1520, 6058126), (1712, 5378710), (2033, 4529440), (2140, 4302968), (3040, 3029063), (3424, 2689355), (4066, 2264720), (4280, 2151484), (8132, 1132360), (8560, 1075742), (10165, 905888), (16264, 566180), (17120, 537871), (20330, 452944), (28309, 325280), (32528, 283090), (40660, 226472), (56618, 162640), (65056, 141545), (81320, 113236)]