66360240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:156

約数の個数: 240

約数和(自身を含む): 238163328

約数和(自身を除く): 171803088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 47, 48, 53, 60, 72, 74, 80, 90, 94, 106, 111, 120, 141, 144, 148, 159, 180, 185, 188, 212, 222, 235, 240, 265, 282, 296, 318, 333, 360, 370, 376, 423, 424, 444, 470, 477, 530, 555, 564, 592, 636, 666, 705, 720, 740, 752, 795, 846, 848, 888, 940, 954, 1060, 1110, 1128, 1272, 1332, 1410, 1480, 1590, 1665, 1692, 1739, 1776, 1880, 1908, 1961, 2115, 2120, 2220, 2256, 2385, 2491, 2544, 2664, 2820, 2960, 3180, 3330, 3384, 3478, 3760, 3816, 3922, 4230, 4240, 4440, 4770, 4982, 5217, 5328, 5640, 5883, 6360, 6660, 6768, 6956, 7473, 7632, 7844, 8460, 8695, 8880, 9540, 9805, 9964, 10434, 11280, 11766, 12455, 12720, 13320, 13912, 14946, 15651, 15688, 16920, 17390, 17649, 19080, 19610, 19928, 20868, 22419, 23532, 24910, 26085, 26640, 27824, 29415, 29892, 31302, 31376, 33840, 34780, 35298, 37365, 38160, 39220, 39856, 41736, 44838, 47064, 49820, 52170, 58830, 59784, 62604, 69560, 70596, 74730, 78255, 78440, 83472, 88245, 89676, 92167, 94128, 99640, 104340, 112095, 117660, 119568, 125208, 139120, 141192, 149460, 156510, 156880, 176490, 179352, 184334, 199280, 208680, 224190, 235320, 250416, 276501, 282384, 298920, 313020, 352980, 358704, 368668, 417360, 448380, 460835, 470640, 553002, 597840, 626040, 705960, 737336, 829503, 896760, 921670, 1106004, 1252080, 1382505, 1411920, 1474672, 1659006, 1793520, 1843340, 2212008, 2765010, 3318012, 3686680, 4147515, 4424016, 5530020, 6636024, 7373360, 8295030, 11060040, 13272048, 16590060, 22120080, 33180120, 66360240]

約数ペア:

[(1, 66360240), (2, 33180120), (3, 22120080), (4, 16590060), (5, 13272048), (6, 11060040), (8, 8295030), (9, 7373360), (10, 6636024), (12, 5530020), (15, 4424016), (16, 4147515), (18, 3686680), (20, 3318012), (24, 2765010), (30, 2212008), (36, 1843340), (37, 1793520), (40, 1659006), (45, 1474672), (47, 1411920), (48, 1382505), (53, 1252080), (60, 1106004), (72, 921670), (74, 896760), (80, 829503), (90, 737336), (94, 705960), (106, 626040), (111, 597840), (120, 553002), (141, 470640), (144, 460835), (148, 448380), (159, 417360), (180, 368668), (185, 358704), (188, 352980), (212, 313020), (222, 298920), (235, 282384), (240, 276501), (265, 250416), (282, 235320), (296, 224190), (318, 208680), (333, 199280), (360, 184334), (370, 179352), (376, 176490), (423, 156880), (424, 156510), (444, 149460), (470, 141192), (477, 139120), (530, 125208), (555, 119568), (564, 117660), (592, 112095), (636, 104340), (666, 99640), (705, 94128), (720, 92167), (740, 89676), (752, 88245), (795, 83472), (846, 78440), (848, 78255), (888, 74730), (940, 70596), (954, 69560), (1060, 62604), (1110, 59784), (1128, 58830), (1272, 52170), (1332, 49820), (1410, 47064), (1480, 44838), (1590, 41736), (1665, 39856), (1692, 39220), (1739, 38160), (1776, 37365), (1880, 35298), (1908, 34780), (1961, 33840), (2115, 31376), (2120, 31302), (2220, 29892), (2256, 29415), (2385, 27824), (2491, 26640), (2544, 26085), (2664, 24910), (2820, 23532), (2960, 22419), (3180, 20868), (3330, 19928), (3384, 19610), (3478, 19080), (3760, 17649), (3816, 17390), (3922, 16920), (4230, 15688), (4240, 15651), (4440, 14946), (4770, 13912), (4982, 13320), (5217, 12720), (5328, 12455), (5640, 11766), (5883, 11280), (6360, 10434), (6660, 9964), (6768, 9805), (6956, 9540), (7473, 8880), (7632, 8695), (7844, 8460)]