180872460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{14563}}^1$

素因数の和:14604

約数の個数: 96

約数和(自身を含む): 587220480

約数和(自身を除く): 406348020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 540, 621, 690, 828, 1035, 1242, 1380, 2070, 2484, 3105, 4140, 6210, 12420, 14563, 29126, 43689, 58252, 72815, 87378, 131067, 145630, 174756, 218445, 262134, 291260, 334949, 393201, 436890, 524268, 655335, 669898, 786402, 873780, 1004847, 1310670, 1339796, 1572804, 1674745, 1966005, 2009694, 2621340, 3014541, 3349490, 3932010, 4019388, 5024235, 6029082, 6698980, 7864020, 9043623, 10048470, 12058164, 15072705, 18087246, 20096940, 30145410, 36174492, 45218115, 60290820, 90436230, 180872460]

約数ペア:

[(1, 180872460), (2, 90436230), (3, 60290820), (4, 45218115), (5, 36174492), (6, 30145410), (9, 20096940), (10, 18087246), (12, 15072705), (15, 12058164), (18, 10048470), (20, 9043623), (23, 7864020), (27, 6698980), (30, 6029082), (36, 5024235), (45, 4019388), (46, 3932010), (54, 3349490), (60, 3014541), (69, 2621340), (90, 2009694), (92, 1966005), (108, 1674745), (115, 1572804), (135, 1339796), (138, 1310670), (180, 1004847), (207, 873780), (230, 786402), (270, 669898), (276, 655335), (345, 524268), (414, 436890), (460, 393201), (540, 334949), (621, 291260), (690, 262134), (828, 218445), (1035, 174756), (1242, 145630), (1380, 131067), (2070, 87378), (2484, 72815), (3105, 58252), (4140, 43689), (6210, 29126), (12420, 14563)]