82574760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{36217}}^1$

素因数の和:36250

約数の個数: 64

約数和(自身を含む): 260769600

約数和(自身を除く): 178194840

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, 36217, 72434, 108651, 144868, 181085, 217302, 289736, 362170, 434604, 543255, 688123, 724340, 869208, 1086510, 1376246, 1448680, 2064369, 2173020, 2752492, 3440615, 4128738, 4346040, 5504984, 6881230, 8257476, 10321845, 13762460, 16514952, 20643690, 27524920, 41287380, 82574760]

約数ペア:

[(1, 82574760), (2, 41287380), (3, 27524920), (4, 20643690), (5, 16514952), (6, 13762460), (8, 10321845), (10, 8257476), (12, 6881230), (15, 5504984), (19, 4346040), (20, 4128738), (24, 3440615), (30, 2752492), (38, 2173020), (40, 2064369), (57, 1448680), (60, 1376246), (76, 1086510), (95, 869208), (114, 724340), (120, 688123), (152, 543255), (190, 434604), (228, 362170), (285, 289736), (380, 217302), (456, 181085), (570, 144868), (760, 108651), (1140, 72434), (2280, 36217)]