935031520

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1\times {\mathrm{389}}^1$

素因数の和:668

約数の個数: 96

約数和(自身を含む): 2253756960

約数和(自身を除く): 1318725440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 160, 166, 181, 332, 362, 389, 415, 664, 724, 778, 830, 905, 1328, 1448, 1556, 1660, 1810, 1945, 2656, 2896, 3112, 3320, 3620, 3890, 5792, 6224, 6640, 7240, 7780, 12448, 13280, 14480, 15023, 15560, 28960, 30046, 31120, 32287, 60092, 62240, 64574, 70409, 75115, 120184, 129148, 140818, 150230, 161435, 240368, 258296, 281636, 300460, 322870, 352045, 480736, 516592, 563272, 600920, 645740, 704090, 1033184, 1126544, 1201840, 1291480, 1408180, 2253088, 2403680, 2582960, 2816360, 5165920, 5632720, 5843947, 11265440, 11687894, 23375788, 29219735, 46751576, 58439470, 93503152, 116878940, 187006304, 233757880, 467515760, 935031520]

約数ペア:

[(1, 935031520), (2, 467515760), (4, 233757880), (5, 187006304), (8, 116878940), (10, 93503152), (16, 58439470), (20, 46751576), (32, 29219735), (40, 23375788), (80, 11687894), (83, 11265440), (160, 5843947), (166, 5632720), (181, 5165920), (332, 2816360), (362, 2582960), (389, 2403680), (415, 2253088), (664, 1408180), (724, 1291480), (778, 1201840), (830, 1126544), (905, 1033184), (1328, 704090), (1448, 645740), (1556, 600920), (1660, 563272), (1810, 516592), (1945, 480736), (2656, 352045), (2896, 322870), (3112, 300460), (3320, 281636), (3620, 258296), (3890, 240368), (5792, 161435), (6224, 150230), (6640, 140818), (7240, 129148), (7780, 120184), (12448, 75115), (13280, 70409), (14480, 64574), (15023, 62240), (15560, 60092), (28960, 32287), (30046, 31120)]