15082740

素因数分解:

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

素因数の和:119

約数の個数: 192

約数和(自身を含む): 52254720

約数和(自身を除く): 37171980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 31, 34, 36, 45, 51, 53, 54, 60, 62, 68, 85, 90, 93, 102, 106, 108, 124, 135, 153, 155, 159, 170, 180, 186, 204, 212, 255, 265, 270, 279, 306, 310, 318, 340, 372, 459, 465, 477, 510, 527, 530, 540, 558, 612, 620, 636, 765, 795, 837, 901, 918, 930, 954, 1020, 1054, 1060, 1116, 1395, 1431, 1530, 1581, 1590, 1643, 1674, 1802, 1836, 1860, 1908, 2108, 2295, 2385, 2635, 2703, 2790, 2862, 3060, 3162, 3180, 3286, 3348, 3604, 4185, 4505, 4590, 4743, 4770, 4929, 5270, 5406, 5580, 5724, 6324, 6572, 7155, 7905, 8109, 8215, 8370, 9010, 9180, 9486, 9540, 9858, 10540, 10812, 13515, 14229, 14310, 14787, 15810, 16218, 16430, 16740, 18020, 18972, 19716, 23715, 24327, 24645, 27030, 27931, 28458, 28620, 29574, 31620, 32436, 32860, 40545, 44361, 47430, 48654, 49290, 54060, 55862, 56916, 59148, 71145, 73935, 81090, 83793, 88722, 94860, 97308, 98580, 111724, 121635, 139655, 142290, 147870, 162180, 167586, 177444, 221805, 243270, 251379, 279310, 284580, 295740, 335172, 418965, 443610, 486540, 502758, 558620, 754137, 837930, 887220, 1005516, 1256895, 1508274, 1675860, 2513790, 3016548, 3770685, 5027580, 7541370, 15082740]

約数ペア:

[(1, 15082740), (2, 7541370), (3, 5027580), (4, 3770685), (5, 3016548), (6, 2513790), (9, 1675860), (10, 1508274), (12, 1256895), (15, 1005516), (17, 887220), (18, 837930), (20, 754137), (27, 558620), (30, 502758), (31, 486540), (34, 443610), (36, 418965), (45, 335172), (51, 295740), (53, 284580), (54, 279310), (60, 251379), (62, 243270), (68, 221805), (85, 177444), (90, 167586), (93, 162180), (102, 147870), (106, 142290), (108, 139655), (124, 121635), (135, 111724), (153, 98580), (155, 97308), (159, 94860), (170, 88722), (180, 83793), (186, 81090), (204, 73935), (212, 71145), (255, 59148), (265, 56916), (270, 55862), (279, 54060), (306, 49290), (310, 48654), (318, 47430), (340, 44361), (372, 40545), (459, 32860), (465, 32436), (477, 31620), (510, 29574), (527, 28620), (530, 28458), (540, 27931), (558, 27030), (612, 24645), (620, 24327), (636, 23715), (765, 19716), (795, 18972), (837, 18020), (901, 16740), (918, 16430), (930, 16218), (954, 15810), (1020, 14787), (1054, 14310), (1060, 14229), (1116, 13515), (1395, 10812), (1431, 10540), (1530, 9858), (1581, 9540), (1590, 9486), (1643, 9180), (1674, 9010), (1802, 8370), (1836, 8215), (1860, 8109), (1908, 7905), (2108, 7155), (2295, 6572), (2385, 6324), (2635, 5724), (2703, 5580), (2790, 5406), (2862, 5270), (3060, 4929), (3162, 4770), (3180, 4743), (3286, 4590), (3348, 4505), (3604, 4185)]