5027580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:116

約数の個数: 144

約数和(自身を含む): 16982784

約数和(自身を除く): 11955204

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 31, 34, 36, 45, 51, 53, 60, 62, 68, 85, 90, 93, 102, 106, 124, 153, 155, 159, 170, 180, 186, 204, 212, 255, 265, 279, 306, 310, 318, 340, 372, 465, 477, 510, 527, 530, 558, 612, 620, 636, 765, 795, 901, 930, 954, 1020, 1054, 1060, 1116, 1395, 1530, 1581, 1590, 1643, 1802, 1860, 1908, 2108, 2385, 2635, 2703, 2790, 3060, 3162, 3180, 3286, 3604, 4505, 4743, 4770, 4929, 5270, 5406, 5580, 6324, 6572, 7905, 8109, 8215, 9010, 9486, 9540, 9858, 10540, 10812, 13515, 14787, 15810, 16218, 16430, 18020, 18972, 19716, 23715, 24645, 27030, 27931, 29574, 31620, 32436, 32860, 40545, 47430, 49290, 54060, 55862, 59148, 73935, 81090, 83793, 94860, 98580, 111724, 139655, 147870, 162180, 167586, 251379, 279310, 295740, 335172, 418965, 502758, 558620, 837930, 1005516, 1256895, 1675860, 2513790, 5027580]

約数ペア:

[(1, 5027580), (2, 2513790), (3, 1675860), (4, 1256895), (5, 1005516), (6, 837930), (9, 558620), (10, 502758), (12, 418965), (15, 335172), (17, 295740), (18, 279310), (20, 251379), (30, 167586), (31, 162180), (34, 147870), (36, 139655), (45, 111724), (51, 98580), (53, 94860), (60, 83793), (62, 81090), (68, 73935), (85, 59148), (90, 55862), (93, 54060), (102, 49290), (106, 47430), (124, 40545), (153, 32860), (155, 32436), (159, 31620), (170, 29574), (180, 27931), (186, 27030), (204, 24645), (212, 23715), (255, 19716), (265, 18972), (279, 18020), (306, 16430), (310, 16218), (318, 15810), (340, 14787), (372, 13515), (465, 10812), (477, 10540), (510, 9858), (527, 9540), (530, 9486), (558, 9010), (612, 8215), (620, 8109), (636, 7905), (765, 6572), (795, 6324), (901, 5580), (930, 5406), (954, 5270), (1020, 4929), (1054, 4770), (1060, 4743), (1116, 4505), (1395, 3604), (1530, 3286), (1581, 3180), (1590, 3162), (1643, 3060), (1802, 2790), (1860, 2703), (1908, 2635), (2108, 2385)]