24611982320

素因数分解:

$2^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{63841}}^1$

素因数の和:63994

約数の個数: 80

約数和(自身を含む): 58898075520

約数和(自身を除く): 34286093200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 61, 79, 80, 122, 158, 244, 305, 316, 395, 488, 610, 632, 790, 976, 1220, 1264, 1580, 2440, 3160, 4819, 4880, 6320, 9638, 19276, 24095, 38552, 48190, 63841, 77104, 96380, 127682, 192760, 255364, 319205, 385520, 510728, 638410, 1021456, 1276820, 2553640, 3894301, 5043439, 5107280, 7788602, 10086878, 15577204, 19471505, 20173756, 25217195, 31154408, 38943010, 40347512, 50434390, 62308816, 77886020, 80695024, 100868780, 155772040, 201737560, 307649779, 311544080, 403475120, 615299558, 1230599116, 1538248895, 2461198232, 3076497790, 4922396464, 6152995580, 12305991160, 24611982320]

約数ペア:

[(1, 24611982320), (2, 12305991160), (4, 6152995580), (5, 4922396464), (8, 3076497790), (10, 2461198232), (16, 1538248895), (20, 1230599116), (40, 615299558), (61, 403475120), (79, 311544080), (80, 307649779), (122, 201737560), (158, 155772040), (244, 100868780), (305, 80695024), (316, 77886020), (395, 62308816), (488, 50434390), (610, 40347512), (632, 38943010), (790, 31154408), (976, 25217195), (1220, 20173756), (1264, 19471505), (1580, 15577204), (2440, 10086878), (3160, 7788602), (4819, 5107280), (4880, 5043439), (6320, 3894301), (9638, 2553640), (19276, 1276820), (24095, 1021456), (38552, 638410), (48190, 510728), (63841, 385520), (77104, 319205), (96380, 255364), (127682, 192760)]