1514146720

素因数分解:

$2^5\times 5^1\times {\mathrm{97}}^1\times {\mathrm{97561}}^1$

素因数の和:97673

約数の個数: 48

約数和(自身を含む): 3614086728

約数和(自身を除く): 2099940008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 97, 160, 194, 388, 485, 776, 970, 1552, 1940, 3104, 3880, 7760, 15520, 97561, 195122, 390244, 487805, 780488, 975610, 1560976, 1951220, 3121952, 3902440, 7804880, 9463417, 15609760, 18926834, 37853668, 47317085, 75707336, 94634170, 151414672, 189268340, 302829344, 378536680, 757073360, 1514146720]

約数ペア:

[(1, 1514146720), (2, 757073360), (4, 378536680), (5, 302829344), (8, 189268340), (10, 151414672), (16, 94634170), (20, 75707336), (32, 47317085), (40, 37853668), (80, 18926834), (97, 15609760), (160, 9463417), (194, 7804880), (388, 3902440), (485, 3121952), (776, 1951220), (970, 1560976), (1552, 975610), (1940, 780488), (3104, 487805), (3880, 390244), (7760, 195122), (15520, 97561)]