170305320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2693}}^1$

素因数の和:2755

約数の個数: 128

約数和(自身を含む): 558627840

約数和(自身を除く): 388322520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 31, 34, 40, 51, 60, 62, 68, 85, 93, 102, 120, 124, 136, 155, 170, 186, 204, 248, 255, 310, 340, 372, 408, 465, 510, 527, 620, 680, 744, 930, 1020, 1054, 1240, 1581, 1860, 2040, 2108, 2635, 2693, 3162, 3720, 4216, 5270, 5386, 6324, 7905, 8079, 10540, 10772, 12648, 13465, 15810, 16158, 21080, 21544, 26930, 31620, 32316, 40395, 45781, 53860, 63240, 64632, 80790, 83483, 91562, 107720, 137343, 161580, 166966, 183124, 228905, 250449, 274686, 323160, 333932, 366248, 417415, 457810, 500898, 549372, 667864, 686715, 834830, 915620, 1001796, 1098744, 1252245, 1373430, 1419211, 1669660, 1831240, 2003592, 2504490, 2746860, 2838422, 3339320, 4257633, 5008980, 5493720, 5676844, 7096055, 8515266, 10017960, 11353688, 14192110, 17030532, 21288165, 28384220, 34061064, 42576330, 56768440, 85152660, 170305320]

約数ペア:

[(1, 170305320), (2, 85152660), (3, 56768440), (4, 42576330), (5, 34061064), (6, 28384220), (8, 21288165), (10, 17030532), (12, 14192110), (15, 11353688), (17, 10017960), (20, 8515266), (24, 7096055), (30, 5676844), (31, 5493720), (34, 5008980), (40, 4257633), (51, 3339320), (60, 2838422), (62, 2746860), (68, 2504490), (85, 2003592), (93, 1831240), (102, 1669660), (120, 1419211), (124, 1373430), (136, 1252245), (155, 1098744), (170, 1001796), (186, 915620), (204, 834830), (248, 686715), (255, 667864), (310, 549372), (340, 500898), (372, 457810), (408, 417415), (465, 366248), (510, 333932), (527, 323160), (620, 274686), (680, 250449), (744, 228905), (930, 183124), (1020, 166966), (1054, 161580), (1240, 137343), (1581, 107720), (1860, 91562), (2040, 83483), (2108, 80790), (2635, 64632), (2693, 63240), (3162, 53860), (3720, 45781), (4216, 40395), (5270, 32316), (5386, 31620), (6324, 26930), (7905, 21544), (8079, 21080), (10540, 16158), (10772, 15810), (12648, 13465)]