29124887920

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{306191}}^1$

素因数の和:306274

約数の個数: 80

約数和(自身を含む): 71759157120

約数和(自身を除く): 42634269200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 41, 58, 80, 82, 116, 145, 164, 205, 232, 290, 328, 410, 464, 580, 656, 820, 1160, 1189, 1640, 2320, 2378, 3280, 4756, 5945, 9512, 11890, 19024, 23780, 47560, 95120, 306191, 612382, 1224764, 1530955, 2449528, 3061910, 4899056, 6123820, 8879539, 12247640, 12553831, 17759078, 24495280, 25107662, 35518156, 44397695, 50215324, 62769155, 71036312, 88795390, 100430648, 125538310, 142072624, 177590780, 200861296, 251076620, 355181560, 364061099, 502153240, 710363120, 728122198, 1004306480, 1456244396, 1820305495, 2912488792, 3640610990, 5824977584, 7281221980, 14562443960, 29124887920]

約数ペア:

[(1, 29124887920), (2, 14562443960), (4, 7281221980), (5, 5824977584), (8, 3640610990), (10, 2912488792), (16, 1820305495), (20, 1456244396), (29, 1004306480), (40, 728122198), (41, 710363120), (58, 502153240), (80, 364061099), (82, 355181560), (116, 251076620), (145, 200861296), (164, 177590780), (205, 142072624), (232, 125538310), (290, 100430648), (328, 88795390), (410, 71036312), (464, 62769155), (580, 50215324), (656, 44397695), (820, 35518156), (1160, 25107662), (1189, 24495280), (1640, 17759078), (2320, 12553831), (2378, 12247640), (3280, 8879539), (4756, 6123820), (5945, 4899056), (9512, 3061910), (11890, 2449528), (19024, 1530955), (23780, 1224764), (47560, 612382), (95120, 306191)]