5180760

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:80

約数の個数: 192

約数和(自身を含む): 19262880

約数和(自身を除く): 14082120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 41, 45, 52, 54, 60, 65, 72, 78, 81, 82, 90, 104, 108, 117, 120, 123, 130, 135, 156, 162, 164, 180, 195, 205, 216, 234, 243, 246, 260, 270, 312, 324, 328, 351, 360, 369, 390, 405, 410, 468, 486, 492, 520, 533, 540, 585, 615, 648, 702, 738, 780, 810, 820, 936, 972, 984, 1053, 1066, 1080, 1107, 1170, 1215, 1230, 1404, 1476, 1560, 1599, 1620, 1640, 1755, 1845, 1944, 2106, 2132, 2214, 2340, 2430, 2460, 2665, 2808, 2952, 3159, 3198, 3240, 3321, 3510, 3690, 4212, 4264, 4428, 4680, 4797, 4860, 4920, 5265, 5330, 5535, 6318, 6396, 6642, 7020, 7380, 7995, 8424, 8856, 9594, 9720, 9963, 10530, 10660, 11070, 12636, 12792, 13284, 14040, 14391, 14760, 15795, 15990, 16605, 19188, 19926, 21060, 21320, 22140, 23985, 25272, 26568, 28782, 31590, 31980, 33210, 38376, 39852, 42120, 43173, 44280, 47970, 49815, 57564, 63180, 63960, 66420, 71955, 79704, 86346, 95940, 99630, 115128, 126360, 129519, 132840, 143910, 172692, 191880, 199260, 215865, 259038, 287820, 345384, 398520, 431730, 518076, 575640, 647595, 863460, 1036152, 1295190, 1726920, 2590380, 5180760]

約数ペア:

[(1, 5180760), (2, 2590380), (3, 1726920), (4, 1295190), (5, 1036152), (6, 863460), (8, 647595), (9, 575640), (10, 518076), (12, 431730), (13, 398520), (15, 345384), (18, 287820), (20, 259038), (24, 215865), (26, 199260), (27, 191880), (30, 172692), (36, 143910), (39, 132840), (40, 129519), (41, 126360), (45, 115128), (52, 99630), (54, 95940), (60, 86346), (65, 79704), (72, 71955), (78, 66420), (81, 63960), (82, 63180), (90, 57564), (104, 49815), (108, 47970), (117, 44280), (120, 43173), (123, 42120), (130, 39852), (135, 38376), (156, 33210), (162, 31980), (164, 31590), (180, 28782), (195, 26568), (205, 25272), (216, 23985), (234, 22140), (243, 21320), (246, 21060), (260, 19926), (270, 19188), (312, 16605), (324, 15990), (328, 15795), (351, 14760), (360, 14391), (369, 14040), (390, 13284), (405, 12792), (410, 12636), (468, 11070), (486, 10660), (492, 10530), (520, 9963), (533, 9720), (540, 9594), (585, 8856), (615, 8424), (648, 7995), (702, 7380), (738, 7020), (780, 6642), (810, 6396), (820, 6318), (936, 5535), (972, 5330), (984, 5265), (1053, 4920), (1066, 4860), (1080, 4797), (1107, 4680), (1170, 4428), (1215, 4264), (1230, 4212), (1404, 3690), (1476, 3510), (1560, 3321), (1599, 3240), (1620, 3198), (1640, 3159), (1755, 2952), (1845, 2808), (1944, 2665), (2106, 2460), (2132, 2430), (2214, 2340)]