45315520

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:218

約数の個数: 112

約数和(自身を含む): 115872768

約数和(自身を除く): 70557248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 47, 64, 80, 92, 94, 115, 131, 160, 184, 188, 230, 235, 262, 320, 368, 376, 460, 470, 524, 655, 736, 752, 920, 940, 1048, 1081, 1310, 1472, 1504, 1840, 1880, 2096, 2162, 2620, 3008, 3013, 3680, 3760, 4192, 4324, 5240, 5405, 6026, 6157, 7360, 7520, 8384, 8648, 10480, 10810, 12052, 12314, 15040, 15065, 17296, 20960, 21620, 24104, 24628, 30130, 30785, 34592, 41920, 43240, 48208, 49256, 60260, 61570, 69184, 86480, 96416, 98512, 120520, 123140, 141611, 172960, 192832, 197024, 241040, 246280, 283222, 345920, 394048, 482080, 492560, 566444, 708055, 964160, 985120, 1132888, 1416110, 1970240, 2265776, 2832220, 4531552, 5664440, 9063104, 11328880, 22657760, 45315520]

約数ペア:

[(1, 45315520), (2, 22657760), (4, 11328880), (5, 9063104), (8, 5664440), (10, 4531552), (16, 2832220), (20, 2265776), (23, 1970240), (32, 1416110), (40, 1132888), (46, 985120), (47, 964160), (64, 708055), (80, 566444), (92, 492560), (94, 482080), (115, 394048), (131, 345920), (160, 283222), (184, 246280), (188, 241040), (230, 197024), (235, 192832), (262, 172960), (320, 141611), (368, 123140), (376, 120520), (460, 98512), (470, 96416), (524, 86480), (655, 69184), (736, 61570), (752, 60260), (920, 49256), (940, 48208), (1048, 43240), (1081, 41920), (1310, 34592), (1472, 30785), (1504, 30130), (1840, 24628), (1880, 24104), (2096, 21620), (2162, 20960), (2620, 17296), (3008, 15065), (3013, 15040), (3680, 12314), (3760, 12052), (4192, 10810), (4324, 10480), (5240, 8648), (5405, 8384), (6026, 7520), (6157, 7360)]