243729480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{27823}}^1$

素因数の和:27910

約数の個数: 64

約数和(自身を含む): 741231360

約数和(自身を除く): 497501880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 584, 730, 876, 1095, 1460, 1752, 2190, 2920, 4380, 8760, 27823, 55646, 83469, 111292, 139115, 166938, 222584, 278230, 333876, 417345, 556460, 667752, 834690, 1112920, 1669380, 2031079, 3338760, 4062158, 6093237, 8124316, 10155395, 12186474, 16248632, 20310790, 24372948, 30466185, 40621580, 48745896, 60932370, 81243160, 121864740, 243729480]

約数ペア:

[(1, 243729480), (2, 121864740), (3, 81243160), (4, 60932370), (5, 48745896), (6, 40621580), (8, 30466185), (10, 24372948), (12, 20310790), (15, 16248632), (20, 12186474), (24, 10155395), (30, 8124316), (40, 6093237), (60, 4062158), (73, 3338760), (120, 2031079), (146, 1669380), (219, 1112920), (292, 834690), (365, 667752), (438, 556460), (584, 417345), (730, 333876), (876, 278230), (1095, 222584), (1460, 166938), (1752, 139115), (2190, 111292), (2920, 83469), (4380, 55646), (8760, 27823)]