152507040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{45389}}^1$

素因数の和:45414

約数の個数: 96

約数和(自身を含む): 549037440

約数和(自身を除く): 396530400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 45389, 90778, 136167, 181556, 226945, 272334, 317723, 363112, 453890, 544668, 635446, 680835, 726224, 907780, 953169, 1089336, 1270892, 1361670, 1452448, 1588615, 1815560, 1906338, 2178672, 2541784, 2723340, 3177230, 3631120, 3812676, 4357344, 4765845, 5083568, 5446680, 6354460, 7262240, 7625352, 9531690, 10167136, 10893360, 12708920, 15250704, 19063380, 21786720, 25417840, 30501408, 38126760, 50835680, 76253520, 152507040]

約数ペア:

[(1, 152507040), (2, 76253520), (3, 50835680), (4, 38126760), (5, 30501408), (6, 25417840), (7, 21786720), (8, 19063380), (10, 15250704), (12, 12708920), (14, 10893360), (15, 10167136), (16, 9531690), (20, 7625352), (21, 7262240), (24, 6354460), (28, 5446680), (30, 5083568), (32, 4765845), (35, 4357344), (40, 3812676), (42, 3631120), (48, 3177230), (56, 2723340), (60, 2541784), (70, 2178672), (80, 1906338), (84, 1815560), (96, 1588615), (105, 1452448), (112, 1361670), (120, 1270892), (140, 1089336), (160, 953169), (168, 907780), (210, 726224), (224, 680835), (240, 635446), (280, 544668), (336, 453890), (420, 363112), (480, 317723), (560, 272334), (672, 226945), (840, 181556), (1120, 136167), (1680, 90778), (3360, 45389)]