55361520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4523}}^1$

素因数の和:4559

約数の個数: 120

約数和(自身を含む): 196902576

約数和(自身を除く): 141541056

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 4523, 6120, 9046, 12240, 13569, 18092, 22615, 27138, 36184, 40707, 45230, 54276, 67845, 72368, 76891, 81414, 90460, 108552, 135690, 153782, 162828, 180920, 203535, 217104, 230673, 271380, 307564, 325656, 361840, 384455, 407070, 461346, 542760, 615128, 651312, 692019, 768910, 814140, 922692, 1085520, 1153365, 1230256, 1384038, 1537820, 1628280, 1845384, 2306730, 2768076, 3075640, 3256560, 3460095, 3690768, 4613460, 5536152, 6151280, 6920190, 9226920, 11072304, 13840380, 18453840, 27680760, 55361520]

約数ペア:

[(1, 55361520), (2, 27680760), (3, 18453840), (4, 13840380), (5, 11072304), (6, 9226920), (8, 6920190), (9, 6151280), (10, 5536152), (12, 4613460), (15, 3690768), (16, 3460095), (17, 3256560), (18, 3075640), (20, 2768076), (24, 2306730), (30, 1845384), (34, 1628280), (36, 1537820), (40, 1384038), (45, 1230256), (48, 1153365), (51, 1085520), (60, 922692), (68, 814140), (72, 768910), (80, 692019), (85, 651312), (90, 615128), (102, 542760), (120, 461346), (136, 407070), (144, 384455), (153, 361840), (170, 325656), (180, 307564), (204, 271380), (240, 230673), (255, 217104), (272, 203535), (306, 180920), (340, 162828), (360, 153782), (408, 135690), (510, 108552), (612, 90460), (680, 81414), (720, 76891), (765, 72368), (816, 67845), (1020, 54276), (1224, 45230), (1360, 40707), (1530, 36184), (2040, 27138), (2448, 22615), (3060, 18092), (4080, 13569), (4523, 12240), (6120, 9046)]