48864420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:115

約数の個数: 288

約数和(自身を含む): 179262720

約数和(自身を除く): 130398300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 29, 30, 33, 36, 37, 44, 45, 46, 55, 58, 60, 66, 69, 74, 87, 90, 92, 99, 110, 111, 115, 116, 132, 138, 145, 148, 165, 174, 180, 185, 198, 207, 220, 222, 230, 253, 261, 276, 290, 319, 330, 333, 345, 348, 370, 396, 407, 414, 435, 444, 460, 495, 506, 522, 555, 580, 638, 660, 666, 667, 690, 740, 759, 814, 828, 851, 870, 957, 990, 1012, 1035, 1044, 1073, 1110, 1221, 1265, 1276, 1305, 1332, 1334, 1380, 1518, 1595, 1628, 1665, 1702, 1740, 1914, 1980, 2001, 2035, 2070, 2146, 2220, 2277, 2442, 2530, 2553, 2610, 2668, 2871, 3036, 3190, 3219, 3330, 3335, 3404, 3663, 3795, 3828, 4002, 4070, 4140, 4255, 4292, 4554, 4785, 4884, 5060, 5106, 5220, 5365, 5742, 6003, 6105, 6380, 6438, 6660, 6670, 7326, 7337, 7590, 7659, 8004, 8140, 8510, 9108, 9361, 9570, 9657, 10005, 10212, 10730, 11385, 11484, 11803, 12006, 12210, 12765, 12876, 13340, 14355, 14652, 14674, 15180, 15318, 16095, 17020, 18315, 18722, 19140, 19314, 20010, 21460, 22011, 22770, 23606, 24012, 24420, 24679, 25530, 28083, 28710, 29348, 30015, 30636, 32190, 35409, 36630, 36685, 37444, 38295, 38628, 40020, 44022, 45540, 46805, 47212, 48285, 49358, 51060, 56166, 57420, 59015, 60030, 64380, 66033, 70818, 73260, 73370, 74037, 76590, 84249, 88044, 93610, 96570, 98716, 106227, 110055, 112332, 118030, 120060, 123395, 132066, 140415, 141636, 146740, 148074, 153180, 168498, 177045, 187220, 193140, 212454, 220110, 222111, 236060, 246790, 264132, 271469, 280830, 296148, 330165, 336996, 354090, 370185, 421245, 424908, 440220, 444222, 493580, 531135, 542938, 561660, 660330, 708180, 740370, 814407, 842490, 888444, 1062270, 1085876, 1110555, 1320660, 1357345, 1480740, 1628814, 1684980, 2124540, 2221110, 2443221, 2714690, 3257628, 4072035, 4442220, 4886442, 5429380, 8144070, 9772884, 12216105, 16288140, 24432210, 48864420]

約数ペア:

[(1, 48864420), (2, 24432210), (3, 16288140), (4, 12216105), (5, 9772884), (6, 8144070), (9, 5429380), (10, 4886442), (11, 4442220), (12, 4072035), (15, 3257628), (18, 2714690), (20, 2443221), (22, 2221110), (23, 2124540), (29, 1684980), (30, 1628814), (33, 1480740), (36, 1357345), (37, 1320660), (44, 1110555), (45, 1085876), (46, 1062270), (55, 888444), (58, 842490), (60, 814407), (66, 740370), (69, 708180), (74, 660330), (87, 561660), (90, 542938), (92, 531135), (99, 493580), (110, 444222), (111, 440220), (115, 424908), (116, 421245), (132, 370185), (138, 354090), (145, 336996), (148, 330165), (165, 296148), (174, 280830), (180, 271469), (185, 264132), (198, 246790), (207, 236060), (220, 222111), (222, 220110), (230, 212454), (253, 193140), (261, 187220), (276, 177045), (290, 168498), (319, 153180), (330, 148074), (333, 146740), (345, 141636), (348, 140415), (370, 132066), (396, 123395), (407, 120060), (414, 118030), (435, 112332), (444, 110055), (460, 106227), (495, 98716), (506, 96570), (522, 93610), (555, 88044), (580, 84249), (638, 76590), (660, 74037), (666, 73370), (667, 73260), (690, 70818), (740, 66033), (759, 64380), (814, 60030), (828, 59015), (851, 57420), (870, 56166), (957, 51060), (990, 49358), (1012, 48285), (1035, 47212), (1044, 46805), (1073, 45540), (1110, 44022), (1221, 40020), (1265, 38628), (1276, 38295), (1305, 37444), (1332, 36685), (1334, 36630), (1380, 35409), (1518, 32190), (1595, 30636), (1628, 30015), (1665, 29348), (1702, 28710), (1740, 28083), (1914, 25530), (1980, 24679), (2001, 24420), (2035, 24012), (2070, 23606), (2146, 22770), (2220, 22011), (2277, 21460), (2442, 20010), (2530, 19314), (2553, 19140), (2610, 18722), (2668, 18315), (2871, 17020), (3036, 16095), (3190, 15318), (3219, 15180), (3330, 14674), (3335, 14652), (3404, 14355), (3663, 13340), (3795, 12876), (3828, 12765), (4002, 12210), (4070, 12006), (4140, 11803), (4255, 11484), (4292, 11385), (4554, 10730), (4785, 10212), (4884, 10005), (5060, 9657), (5106, 9570), (5220, 9361), (5365, 9108), (5742, 8510), (6003, 8140), (6105, 8004), (6380, 7659), (6438, 7590), (6660, 7337), (6670, 7326)]