858963120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{87293}}^1$

素因数の和:87350

約数の個数: 80

約数和(自身を含む): 2727762912

約数和(自身を除く): 1868799792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1640, 1968, 2460, 3280, 4920, 9840, 87293, 174586, 261879, 349172, 436465, 523758, 698344, 872930, 1047516, 1309395, 1396688, 1745860, 2095032, 2618790, 3491720, 3579013, 4190064, 5237580, 6983440, 7158026, 10475160, 10737039, 14316052, 17895065, 20950320, 21474078, 28632104, 35790130, 42948156, 53685195, 57264208, 71580260, 85896312, 107370390, 143160520, 171792624, 214740780, 286321040, 429481560, 858963120]

約数ペア:

[(1, 858963120), (2, 429481560), (3, 286321040), (4, 214740780), (5, 171792624), (6, 143160520), (8, 107370390), (10, 85896312), (12, 71580260), (15, 57264208), (16, 53685195), (20, 42948156), (24, 35790130), (30, 28632104), (40, 21474078), (41, 20950320), (48, 17895065), (60, 14316052), (80, 10737039), (82, 10475160), (120, 7158026), (123, 6983440), (164, 5237580), (205, 4190064), (240, 3579013), (246, 3491720), (328, 2618790), (410, 2095032), (492, 1745860), (615, 1396688), (656, 1309395), (820, 1047516), (984, 872930), (1230, 698344), (1640, 523758), (1968, 436465), (2460, 349172), (3280, 261879), (4920, 174586), (9840, 87293)]