53984520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8821}}^1$

素因数の和:8855

約数の個数: 96

約数和(自身を含む): 185791320

約数和(自身を除く): 131806800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 8821, 17642, 26463, 35284, 44105, 52926, 70568, 79389, 88210, 105852, 132315, 149957, 158778, 176420, 211704, 264630, 299914, 317556, 352840, 396945, 449871, 529260, 599828, 635112, 749785, 793890, 899742, 1058520, 1199656, 1349613, 1499570, 1587780, 1799484, 2249355, 2699226, 2999140, 3175560, 3598968, 4498710, 5398452, 5998280, 6748065, 8997420, 10796904, 13496130, 17994840, 26992260, 53984520]

約数ペア:

[(1, 53984520), (2, 26992260), (3, 17994840), (4, 13496130), (5, 10796904), (6, 8997420), (8, 6748065), (9, 5998280), (10, 5398452), (12, 4498710), (15, 3598968), (17, 3175560), (18, 2999140), (20, 2699226), (24, 2249355), (30, 1799484), (34, 1587780), (36, 1499570), (40, 1349613), (45, 1199656), (51, 1058520), (60, 899742), (68, 793890), (72, 749785), (85, 635112), (90, 599828), (102, 529260), (120, 449871), (136, 396945), (153, 352840), (170, 317556), (180, 299914), (204, 264630), (255, 211704), (306, 176420), (340, 158778), (360, 149957), (408, 132315), (510, 105852), (612, 88210), (680, 79389), (765, 70568), (1020, 52926), (1224, 44105), (1530, 35284), (2040, 26463), (3060, 17642), (6120, 8821)]