15255355320

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{347}}^1\times {\mathrm{4523}}^1$

素因数の和:4896

約数の個数: 192

約数和(自身を含む): 51575771520

約数和(自身を除く): 36320416200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 347, 360, 405, 486, 540, 648, 694, 810, 972, 1041, 1080, 1215, 1388, 1620, 1735, 1944, 2082, 2430, 2776, 3123, 3240, 3470, 4164, 4523, 4860, 5205, 6246, 6940, 8328, 9046, 9369, 9720, 10410, 12492, 13569, 13880, 15615, 18092, 18738, 20820, 22615, 24984, 27138, 28107, 31230, 36184, 37476, 40707, 41640, 45230, 46845, 54276, 56214, 62460, 67845, 74952, 81414, 84321, 90460, 93690, 108552, 112428, 122121, 124920, 135690, 140535, 162828, 168642, 180920, 187380, 203535, 224856, 244242, 271380, 281070, 325656, 337284, 366363, 374760, 407070, 421605, 488484, 542760, 562140, 610605, 674568, 732726, 814140, 843210, 976968, 1099089, 1124280, 1221210, 1465452, 1569481, 1628280, 1686420, 1831815, 2198178, 2442420, 2930904, 3138962, 3372840, 3663630, 4396356, 4708443, 4884840, 5495445, 6277924, 7327260, 7847405, 8792712, 9416886, 10990890, 12555848, 14125329, 14654520, 15694810, 18833772, 21981780, 23542215, 28250658, 31389620, 37667544, 42375987, 43963560, 47084430, 56501316, 62779240, 70626645, 84751974, 94168860, 113002632, 127127961, 141253290, 169503948, 188337720, 211879935, 254255922, 282506580, 339007896, 381383883, 423759870, 508511844, 565013160, 635639805, 762767766, 847519740, 1017023688, 1271279610, 1525535532, 1695039480, 1906919415, 2542559220, 3051071064, 3813838830, 5085118440, 7627677660, 15255355320]

約数ペア:

[(1, 15255355320), (2, 7627677660), (3, 5085118440), (4, 3813838830), (5, 3051071064), (6, 2542559220), (8, 1906919415), (9, 1695039480), (10, 1525535532), (12, 1271279610), (15, 1017023688), (18, 847519740), (20, 762767766), (24, 635639805), (27, 565013160), (30, 508511844), (36, 423759870), (40, 381383883), (45, 339007896), (54, 282506580), (60, 254255922), (72, 211879935), (81, 188337720), (90, 169503948), (108, 141253290), (120, 127127961), (135, 113002632), (162, 94168860), (180, 84751974), (216, 70626645), (243, 62779240), (270, 56501316), (324, 47084430), (347, 43963560), (360, 42375987), (405, 37667544), (486, 31389620), (540, 28250658), (648, 23542215), (694, 21981780), (810, 18833772), (972, 15694810), (1041, 14654520), (1080, 14125329), (1215, 12555848), (1388, 10990890), (1620, 9416886), (1735, 8792712), (1944, 7847405), (2082, 7327260), (2430, 6277924), (2776, 5495445), (3123, 4884840), (3240, 4708443), (3470, 4396356), (4164, 3663630), (4523, 3372840), (4860, 3138962), (5205, 2930904), (6246, 2442420), (6940, 2198178), (8328, 1831815), (9046, 1686420), (9369, 1628280), (9720, 1569481), (10410, 1465452), (12492, 1221210), (13569, 1124280), (13880, 1099089), (15615, 976968), (18092, 843210), (18738, 814140), (20820, 732726), (22615, 674568), (24984, 610605), (27138, 562140), (28107, 542760), (31230, 488484), (36184, 421605), (37476, 407070), (40707, 374760), (41640, 366363), (45230, 337284), (46845, 325656), (54276, 281070), (56214, 271380), (62460, 244242), (67845, 224856), (74952, 203535), (81414, 187380), (84321, 180920), (90460, 168642), (93690, 162828), (108552, 140535), (112428, 135690), (122121, 124920)]