63130920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{27689}}^1$

素因数の和:27722

約数の個数: 64

約数和(自身を含む): 199368000

約数和(自身を除く): 136237080

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, 27689, 55378, 83067, 110756, 138445, 166134, 221512, 276890, 332268, 415335, 526091, 553780, 664536, 830670, 1052182, 1107560, 1578273, 1661340, 2104364, 2630455, 3156546, 3322680, 4208728, 5260910, 6313092, 7891365, 10521820, 12626184, 15782730, 21043640, 31565460, 63130920]

約数ペア:

[(1, 63130920), (2, 31565460), (3, 21043640), (4, 15782730), (5, 12626184), (6, 10521820), (8, 7891365), (10, 6313092), (12, 5260910), (15, 4208728), (19, 3322680), (20, 3156546), (24, 2630455), (30, 2104364), (38, 1661340), (40, 1578273), (57, 1107560), (60, 1052182), (76, 830670), (95, 664536), (114, 553780), (120, 526091), (152, 415335), (190, 332268), (228, 276890), (285, 221512), (380, 166134), (456, 138445), (570, 110756), (760, 83067), (1140, 55378), (2280, 27689)]