89464920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{39239}}^1$

素因数の和:39272

約数の個数: 64

約数和(自身を含む): 282528000

約数和(自身を除く): 193063080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 39239, 78478, 117717, 156956, 196195, 235434, 313912, 392390, 470868, 588585, 745541, 784780, 941736, 1177170, 1491082, 1569560, 2236623, 2354340, 2982164, 3727705, 4473246, 4708680, 5964328, 7455410, 8946492, 11183115, 14910820, 17892984, 22366230, 29821640, 44732460, 89464920]

約数ペア:

[(1, 89464920), (2, 44732460), (3, 29821640), (4, 22366230), (5, 17892984), (6, 14910820), (8, 11183115), (10, 8946492), (12, 7455410), (15, 5964328), (19, 4708680), (20, 4473246), (24, 3727705), (30, 2982164), (38, 2354340), (40, 2236623), (57, 1569560), (60, 1491082), (76, 1177170), (95, 941736), (114, 784780), (120, 745541), (152, 588585), (190, 470868), (228, 392390), (285, 313912), (380, 235434), (456, 196195), (570, 156956), (760, 117717), (1140, 78478), (2280, 39239)]