9320800

素因数分解:

$2^5\times 5^2\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:272

約数の個数: 72

約数和(自身を含む): 23248512

約数和(自身を除く): 13927712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 61, 80, 100, 122, 160, 191, 200, 244, 305, 382, 400, 488, 610, 764, 800, 955, 976, 1220, 1525, 1528, 1910, 1952, 2440, 3050, 3056, 3820, 4775, 4880, 6100, 6112, 7640, 9550, 9760, 11651, 12200, 15280, 19100, 23302, 24400, 30560, 38200, 46604, 48800, 58255, 76400, 93208, 116510, 152800, 186416, 233020, 291275, 372832, 466040, 582550, 932080, 1165100, 1864160, 2330200, 4660400, 9320800]

約数ペア:

[(1, 9320800), (2, 4660400), (4, 2330200), (5, 1864160), (8, 1165100), (10, 932080), (16, 582550), (20, 466040), (25, 372832), (32, 291275), (40, 233020), (50, 186416), (61, 152800), (80, 116510), (100, 93208), (122, 76400), (160, 58255), (191, 48800), (200, 46604), (244, 38200), (305, 30560), (382, 24400), (400, 23302), (488, 19100), (610, 15280), (764, 12200), (800, 11651), (955, 9760), (976, 9550), (1220, 7640), (1525, 6112), (1528, 6100), (1910, 4880), (1952, 4775), (2440, 3820), (3050, 3056)]