71636760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15307}}^1$

素因数の和:15337

約数の個数: 96

約数和(自身を含む): 250745040

約数和(自身を除く): 179108280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 15307, 30614, 45921, 61228, 76535, 91842, 122456, 137763, 153070, 183684, 198991, 229605, 275526, 306140, 367368, 397982, 459210, 551052, 596973, 612280, 688815, 795964, 918420, 994955, 1102104, 1193946, 1377630, 1591928, 1790919, 1836840, 1989910, 2387892, 2755260, 2984865, 3581838, 3979820, 4775784, 5510520, 5969730, 7163676, 7959640, 8954595, 11939460, 14327352, 17909190, 23878920, 35818380, 71636760]

約数ペア:

[(1, 71636760), (2, 35818380), (3, 23878920), (4, 17909190), (5, 14327352), (6, 11939460), (8, 8954595), (9, 7959640), (10, 7163676), (12, 5969730), (13, 5510520), (15, 4775784), (18, 3979820), (20, 3581838), (24, 2984865), (26, 2755260), (30, 2387892), (36, 1989910), (39, 1836840), (40, 1790919), (45, 1591928), (52, 1377630), (60, 1193946), (65, 1102104), (72, 994955), (78, 918420), (90, 795964), (104, 688815), (117, 612280), (120, 596973), (130, 551052), (156, 459210), (180, 397982), (195, 367368), (234, 306140), (260, 275526), (312, 229605), (360, 198991), (390, 183684), (468, 153070), (520, 137763), (585, 122456), (780, 91842), (936, 76535), (1170, 61228), (1560, 45921), (2340, 30614), (4680, 15307)]