61067760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1$

素因数の和:112

約数の個数: 240

約数和(自身を含む): 218881824

約数和(自身を除く): 157814064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 37, 39, 40, 46, 48, 52, 60, 65, 69, 74, 78, 80, 92, 104, 111, 115, 120, 130, 138, 148, 156, 184, 185, 195, 208, 222, 230, 240, 260, 276, 296, 299, 312, 345, 368, 370, 390, 444, 460, 481, 520, 529, 552, 555, 592, 598, 624, 690, 740, 780, 851, 888, 897, 920, 962, 1040, 1058, 1104, 1110, 1196, 1380, 1443, 1480, 1495, 1560, 1587, 1702, 1776, 1794, 1840, 1924, 2116, 2220, 2392, 2405, 2553, 2645, 2760, 2886, 2960, 2990, 3120, 3174, 3404, 3588, 3848, 4232, 4255, 4440, 4485, 4784, 4810, 5106, 5290, 5520, 5772, 5980, 6348, 6808, 6877, 7176, 7215, 7696, 7935, 8464, 8510, 8880, 8970, 9620, 10212, 10580, 11063, 11544, 11960, 12696, 12765, 13616, 13754, 14352, 14430, 15870, 17020, 17940, 19240, 19573, 20424, 20631, 21160, 22126, 23088, 23920, 25392, 25530, 27508, 28860, 31740, 33189, 34040, 34385, 35880, 38480, 39146, 40848, 41262, 42320, 44252, 51060, 55016, 55315, 57720, 58719, 63480, 66378, 68080, 68770, 71760, 78292, 82524, 88504, 97865, 102120, 103155, 110032, 110630, 115440, 117438, 126960, 132756, 137540, 156584, 165048, 165945, 177008, 195730, 204240, 206310, 221260, 234876, 254449, 265512, 275080, 293595, 313168, 330096, 331890, 391460, 412620, 442520, 469752, 508898, 531024, 550160, 587190, 663780, 763347, 782920, 825240, 885040, 939504, 1017796, 1174380, 1272245, 1327560, 1526694, 1565840, 1650480, 2035592, 2348760, 2544490, 2655120, 3053388, 3816735, 4071184, 4697520, 5088980, 6106776, 7633470, 10177960, 12213552, 15266940, 20355920, 30533880, 61067760]

約数ペア:

[(1, 61067760), (2, 30533880), (3, 20355920), (4, 15266940), (5, 12213552), (6, 10177960), (8, 7633470), (10, 6106776), (12, 5088980), (13, 4697520), (15, 4071184), (16, 3816735), (20, 3053388), (23, 2655120), (24, 2544490), (26, 2348760), (30, 2035592), (37, 1650480), (39, 1565840), (40, 1526694), (46, 1327560), (48, 1272245), (52, 1174380), (60, 1017796), (65, 939504), (69, 885040), (74, 825240), (78, 782920), (80, 763347), (92, 663780), (104, 587190), (111, 550160), (115, 531024), (120, 508898), (130, 469752), (138, 442520), (148, 412620), (156, 391460), (184, 331890), (185, 330096), (195, 313168), (208, 293595), (222, 275080), (230, 265512), (240, 254449), (260, 234876), (276, 221260), (296, 206310), (299, 204240), (312, 195730), (345, 177008), (368, 165945), (370, 165048), (390, 156584), (444, 137540), (460, 132756), (481, 126960), (520, 117438), (529, 115440), (552, 110630), (555, 110032), (592, 103155), (598, 102120), (624, 97865), (690, 88504), (740, 82524), (780, 78292), (851, 71760), (888, 68770), (897, 68080), (920, 66378), (962, 63480), (1040, 58719), (1058, 57720), (1104, 55315), (1110, 55016), (1196, 51060), (1380, 44252), (1443, 42320), (1480, 41262), (1495, 40848), (1560, 39146), (1587, 38480), (1702, 35880), (1776, 34385), (1794, 34040), (1840, 33189), (1924, 31740), (2116, 28860), (2220, 27508), (2392, 25530), (2405, 25392), (2553, 23920), (2645, 23088), (2760, 22126), (2886, 21160), (2960, 20631), (2990, 20424), (3120, 19573), (3174, 19240), (3404, 17940), (3588, 17020), (3848, 15870), (4232, 14430), (4255, 14352), (4440, 13754), (4485, 13616), (4784, 12765), (4810, 12696), (5106, 11960), (5290, 11544), (5520, 11063), (5772, 10580), (5980, 10212), (6348, 9620), (6808, 8970), (6877, 8880), (7176, 8510), (7215, 8464), (7696, 7935)]