64462560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5839}}^1$

素因数の和:5880

約数の個数: 96

約数和(自身を含む): 211921920

約数和(自身を除く): 147459360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1840, 2208, 2760, 3680, 5520, 5839, 11040, 11678, 17517, 23356, 29195, 35034, 46712, 58390, 70068, 87585, 93424, 116780, 134297, 140136, 175170, 186848, 233560, 268594, 280272, 350340, 402891, 467120, 537188, 560544, 671485, 700680, 805782, 934240, 1074376, 1342970, 1401360, 1611564, 2014455, 2148752, 2685940, 2802720, 3223128, 4028910, 4297504, 5371880, 6446256, 8057820, 10743760, 12892512, 16115640, 21487520, 32231280, 64462560]

約数ペア:

[(1, 64462560), (2, 32231280), (3, 21487520), (4, 16115640), (5, 12892512), (6, 10743760), (8, 8057820), (10, 6446256), (12, 5371880), (15, 4297504), (16, 4028910), (20, 3223128), (23, 2802720), (24, 2685940), (30, 2148752), (32, 2014455), (40, 1611564), (46, 1401360), (48, 1342970), (60, 1074376), (69, 934240), (80, 805782), (92, 700680), (96, 671485), (115, 560544), (120, 537188), (138, 467120), (160, 402891), (184, 350340), (230, 280272), (240, 268594), (276, 233560), (345, 186848), (368, 175170), (460, 140136), (480, 134297), (552, 116780), (690, 93424), (736, 87585), (920, 70068), (1104, 58390), (1380, 46712), (1840, 35034), (2208, 29195), (2760, 23356), (3680, 17517), (5520, 11678), (5839, 11040)]