64958760

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:230

約数の個数: 192

約数和(自身を含む): 225650880

約数和(自身を除く): 160692120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 41, 45, 54, 60, 72, 81, 82, 90, 108, 120, 123, 135, 162, 163, 164, 180, 205, 216, 243, 246, 270, 324, 326, 328, 360, 369, 405, 410, 486, 489, 492, 540, 615, 648, 652, 738, 810, 815, 820, 972, 978, 984, 1080, 1107, 1215, 1230, 1304, 1467, 1476, 1620, 1630, 1640, 1845, 1944, 1956, 2214, 2430, 2445, 2460, 2934, 2952, 3240, 3260, 3321, 3690, 3912, 4401, 4428, 4860, 4890, 4920, 5535, 5868, 6520, 6642, 6683, 7335, 7380, 8802, 8856, 9720, 9780, 9963, 11070, 11736, 13203, 13284, 13366, 14670, 14760, 16605, 17604, 19560, 19926, 20049, 22005, 22140, 26406, 26568, 26732, 29340, 33210, 33415, 35208, 39609, 39852, 40098, 44010, 44280, 49815, 52812, 53464, 58680, 60147, 66015, 66420, 66830, 79218, 79704, 80196, 88020, 99630, 100245, 105624, 120294, 132030, 132840, 133660, 158436, 160392, 176040, 180441, 198045, 199260, 200490, 240588, 264060, 267320, 300735, 316872, 360882, 396090, 398520, 400980, 481176, 528120, 541323, 601470, 721764, 792180, 801960, 902205, 1082646, 1202940, 1443528, 1584360, 1623969, 1804410, 2165292, 2405880, 2706615, 3247938, 3608820, 4330584, 5413230, 6495876, 7217640, 8119845, 10826460, 12991752, 16239690, 21652920, 32479380, 64958760]

約数ペア:

[(1, 64958760), (2, 32479380), (3, 21652920), (4, 16239690), (5, 12991752), (6, 10826460), (8, 8119845), (9, 7217640), (10, 6495876), (12, 5413230), (15, 4330584), (18, 3608820), (20, 3247938), (24, 2706615), (27, 2405880), (30, 2165292), (36, 1804410), (40, 1623969), (41, 1584360), (45, 1443528), (54, 1202940), (60, 1082646), (72, 902205), (81, 801960), (82, 792180), (90, 721764), (108, 601470), (120, 541323), (123, 528120), (135, 481176), (162, 400980), (163, 398520), (164, 396090), (180, 360882), (205, 316872), (216, 300735), (243, 267320), (246, 264060), (270, 240588), (324, 200490), (326, 199260), (328, 198045), (360, 180441), (369, 176040), (405, 160392), (410, 158436), (486, 133660), (489, 132840), (492, 132030), (540, 120294), (615, 105624), (648, 100245), (652, 99630), (738, 88020), (810, 80196), (815, 79704), (820, 79218), (972, 66830), (978, 66420), (984, 66015), (1080, 60147), (1107, 58680), (1215, 53464), (1230, 52812), (1304, 49815), (1467, 44280), (1476, 44010), (1620, 40098), (1630, 39852), (1640, 39609), (1845, 35208), (1944, 33415), (1956, 33210), (2214, 29340), (2430, 26732), (2445, 26568), (2460, 26406), (2934, 22140), (2952, 22005), (3240, 20049), (3260, 19926), (3321, 19560), (3690, 17604), (3912, 16605), (4401, 14760), (4428, 14670), (4860, 13366), (4890, 13284), (4920, 13203), (5535, 11736), (5868, 11070), (6520, 9963), (6642, 9780), (6683, 9720), (7335, 8856), (7380, 8802)]