4622280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2963}}^1$

素因数の和:2990

約数の個数: 64

約数和(自身を含む): 14938560

約数和(自身を除く): 10316280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 2963, 5926, 8889, 11852, 14815, 17778, 23704, 29630, 35556, 38519, 44445, 59260, 71112, 77038, 88890, 115557, 118520, 154076, 177780, 192595, 231114, 308152, 355560, 385190, 462228, 577785, 770380, 924456, 1155570, 1540760, 2311140, 4622280]

約数ペア:

[(1, 4622280), (2, 2311140), (3, 1540760), (4, 1155570), (5, 924456), (6, 770380), (8, 577785), (10, 462228), (12, 385190), (13, 355560), (15, 308152), (20, 231114), (24, 192595), (26, 177780), (30, 154076), (39, 118520), (40, 115557), (52, 88890), (60, 77038), (65, 71112), (78, 59260), (104, 44445), (120, 38519), (130, 35556), (156, 29630), (195, 23704), (260, 17778), (312, 14815), (390, 11852), (520, 8889), (780, 5926), (1560, 2963)]