951200

素因数分解:

$2^5\times 5^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:90

約数の個数: 72

約数和(自身を含む): 2460780

約数和(自身を除く): 1509580

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 41, 50, 58, 80, 82, 100, 116, 145, 160, 164, 200, 205, 232, 290, 328, 400, 410, 464, 580, 656, 725, 800, 820, 928, 1025, 1160, 1189, 1312, 1450, 1640, 2050, 2320, 2378, 2900, 3280, 4100, 4640, 4756, 5800, 5945, 6560, 8200, 9512, 11600, 11890, 16400, 19024, 23200, 23780, 29725, 32800, 38048, 47560, 59450, 95120, 118900, 190240, 237800, 475600, 951200]

約数ペア:

[(1, 951200), (2, 475600), (4, 237800), (5, 190240), (8, 118900), (10, 95120), (16, 59450), (20, 47560), (25, 38048), (29, 32800), (32, 29725), (40, 23780), (41, 23200), (50, 19024), (58, 16400), (80, 11890), (82, 11600), (100, 9512), (116, 8200), (145, 6560), (160, 5945), (164, 5800), (200, 4756), (205, 4640), (232, 4100), (290, 3280), (328, 2900), (400, 2378), (410, 2320), (464, 2050), (580, 1640), (656, 1450), (725, 1312), (800, 1189), (820, 1160), (928, 1025)]