130111960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{9539}}^1$

素因数の和:9592

約数の個数: 64

約数和(自身を含む): 329702400

約数和(自身を除く): 199590440

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 110, 124, 155, 220, 248, 310, 341, 440, 620, 682, 1240, 1364, 1705, 2728, 3410, 6820, 9539, 13640, 19078, 38156, 47695, 76312, 95390, 104929, 190780, 209858, 295709, 381560, 419716, 524645, 591418, 839432, 1049290, 1182836, 1478545, 2098580, 2365672, 2957090, 3252799, 4197160, 5914180, 6505598, 11828360, 13011196, 16263995, 26022392, 32527990, 65055980, 130111960]

約数ペア:

[(1, 130111960), (2, 65055980), (4, 32527990), (5, 26022392), (8, 16263995), (10, 13011196), (11, 11828360), (20, 6505598), (22, 5914180), (31, 4197160), (40, 3252799), (44, 2957090), (55, 2365672), (62, 2098580), (88, 1478545), (110, 1182836), (124, 1049290), (155, 839432), (220, 591418), (248, 524645), (310, 419716), (341, 381560), (440, 295709), (620, 209858), (682, 190780), (1240, 104929), (1364, 95390), (1705, 76312), (2728, 47695), (3410, 38156), (6820, 19078), (9539, 13640)]