4865146320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{277691}}^1$

素因数の和:277780

約数の個数: 80

約数和(自身を含む): 15288610752

約数和(自身を除く): 10423464432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 80, 120, 146, 219, 240, 292, 365, 438, 584, 730, 876, 1095, 1168, 1460, 1752, 2190, 2920, 3504, 4380, 5840, 8760, 17520, 277691, 555382, 833073, 1110764, 1388455, 1666146, 2221528, 2776910, 3332292, 4165365, 4443056, 5553820, 6664584, 8330730, 11107640, 13329168, 16661460, 20271443, 22215280, 33322920, 40542886, 60814329, 66645840, 81085772, 101357215, 121628658, 162171544, 202714430, 243257316, 304071645, 324343088, 405428860, 486514632, 608143290, 810857720, 973029264, 1216286580, 1621715440, 2432573160, 4865146320]

約数ペア:

[(1, 4865146320), (2, 2432573160), (3, 1621715440), (4, 1216286580), (5, 973029264), (6, 810857720), (8, 608143290), (10, 486514632), (12, 405428860), (15, 324343088), (16, 304071645), (20, 243257316), (24, 202714430), (30, 162171544), (40, 121628658), (48, 101357215), (60, 81085772), (73, 66645840), (80, 60814329), (120, 40542886), (146, 33322920), (219, 22215280), (240, 20271443), (292, 16661460), (365, 13329168), (438, 11107640), (584, 8330730), (730, 6664584), (876, 5553820), (1095, 4443056), (1168, 4165365), (1460, 3332292), (1752, 2776910), (2190, 2221528), (2920, 1666146), (3504, 1388455), (4380, 1110764), (5840, 833073), (8760, 555382), (17520, 277691)]