38324760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{613}}^1$

素因数の和:1148

約数の個数: 64

約数和(自身を含む): 115382880

約数和(自身を除く): 77058120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 521, 613, 1042, 1226, 1563, 1839, 2084, 2452, 2605, 3065, 3126, 3678, 4168, 4904, 5210, 6130, 6252, 7356, 7815, 9195, 10420, 12260, 12504, 14712, 15630, 18390, 20840, 24520, 31260, 36780, 62520, 73560, 319373, 638746, 958119, 1277492, 1596865, 1916238, 2554984, 3193730, 3832476, 4790595, 6387460, 7664952, 9581190, 12774920, 19162380, 38324760]

約数ペア:

[(1, 38324760), (2, 19162380), (3, 12774920), (4, 9581190), (5, 7664952), (6, 6387460), (8, 4790595), (10, 3832476), (12, 3193730), (15, 2554984), (20, 1916238), (24, 1596865), (30, 1277492), (40, 958119), (60, 638746), (120, 319373), (521, 73560), (613, 62520), (1042, 36780), (1226, 31260), (1563, 24520), (1839, 20840), (2084, 18390), (2452, 15630), (2605, 14712), (3065, 12504), (3126, 12260), (3678, 10420), (4168, 9195), (4904, 7815), (5210, 7356), (6130, 6252)]