98311520

素因数分解:

$2^5\times 5^1\times {\mathrm{191}}^1\times {\mathrm{3217}}^1$

素因数の和:3423

約数の個数: 48

約数和(自身を含む): 233549568

約数和(自身を除く): 135238048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 191, 382, 764, 955, 1528, 1910, 3056, 3217, 3820, 6112, 6434, 7640, 12868, 15280, 16085, 25736, 30560, 32170, 51472, 64340, 102944, 128680, 257360, 514720, 614447, 1228894, 2457788, 3072235, 4915576, 6144470, 9831152, 12288940, 19662304, 24577880, 49155760, 98311520]

約数ペア:

[(1, 98311520), (2, 49155760), (4, 24577880), (5, 19662304), (8, 12288940), (10, 9831152), (16, 6144470), (20, 4915576), (32, 3072235), (40, 2457788), (80, 1228894), (160, 614447), (191, 514720), (382, 257360), (764, 128680), (955, 102944), (1528, 64340), (1910, 51472), (3056, 32170), (3217, 30560), (3820, 25736), (6112, 16085), (6434, 15280), (7640, 12868)]