1387318560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{773}}^1\times {\mathrm{3739}}^1$

素因数の和:4530

約数の個数: 96

約数和(自身を含む): 4376877120

約数和(自身を除く): 2989558560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 773, 1546, 2319, 3092, 3739, 3865, 4638, 6184, 7478, 7730, 9276, 11217, 11595, 12368, 14956, 15460, 18552, 18695, 22434, 23190, 24736, 29912, 30920, 37104, 37390, 44868, 46380, 56085, 59824, 61840, 74208, 74780, 89736, 92760, 112170, 119648, 123680, 149560, 179472, 185520, 224340, 299120, 358944, 371040, 448680, 598240, 897360, 1794720, 2890247, 5780494, 8670741, 11560988, 14451235, 17341482, 23121976, 28902470, 34682964, 43353705, 46243952, 57804940, 69365928, 86707410, 92487904, 115609880, 138731856, 173414820, 231219760, 277463712, 346829640, 462439520, 693659280, 1387318560]

約数ペア:

[(1, 1387318560), (2, 693659280), (3, 462439520), (4, 346829640), (5, 277463712), (6, 231219760), (8, 173414820), (10, 138731856), (12, 115609880), (15, 92487904), (16, 86707410), (20, 69365928), (24, 57804940), (30, 46243952), (32, 43353705), (40, 34682964), (48, 28902470), (60, 23121976), (80, 17341482), (96, 14451235), (120, 11560988), (160, 8670741), (240, 5780494), (480, 2890247), (773, 1794720), (1546, 897360), (2319, 598240), (3092, 448680), (3739, 371040), (3865, 358944), (4638, 299120), (6184, 224340), (7478, 185520), (7730, 179472), (9276, 149560), (11217, 123680), (11595, 119648), (12368, 112170), (14956, 92760), (15460, 89736), (18552, 74780), (18695, 74208), (22434, 61840), (23190, 59824), (24736, 56085), (29912, 46380), (30920, 44868), (37104, 37390)]