15363240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{443}}^1$

素因数の和:491

約数の個数: 96

約数和(自身を含む): 49070880

約数和(自身を除く): 33707640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 289, 340, 408, 443, 510, 578, 680, 867, 886, 1020, 1156, 1329, 1445, 1734, 1772, 2040, 2215, 2312, 2658, 2890, 3468, 3544, 4335, 4430, 5316, 5780, 6645, 6936, 7531, 8670, 8860, 10632, 11560, 13290, 15062, 17340, 17720, 22593, 26580, 30124, 34680, 37655, 45186, 53160, 60248, 75310, 90372, 112965, 128027, 150620, 180744, 225930, 256054, 301240, 384081, 451860, 512108, 640135, 768162, 903720, 1024216, 1280270, 1536324, 1920405, 2560540, 3072648, 3840810, 5121080, 7681620, 15363240]

約数ペア:

[(1, 15363240), (2, 7681620), (3, 5121080), (4, 3840810), (5, 3072648), (6, 2560540), (8, 1920405), (10, 1536324), (12, 1280270), (15, 1024216), (17, 903720), (20, 768162), (24, 640135), (30, 512108), (34, 451860), (40, 384081), (51, 301240), (60, 256054), (68, 225930), (85, 180744), (102, 150620), (120, 128027), (136, 112965), (170, 90372), (204, 75310), (255, 60248), (289, 53160), (340, 45186), (408, 37655), (443, 34680), (510, 30124), (578, 26580), (680, 22593), (867, 17720), (886, 17340), (1020, 15062), (1156, 13290), (1329, 11560), (1445, 10632), (1734, 8860), (1772, 8670), (2040, 7531), (2215, 6936), (2312, 6645), (2658, 5780), (2890, 5316), (3468, 4430), (3544, 4335)]