83303280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:168

約数の個数: 240

約数和(自身を含む): 297704160

約数和(自身を除く): 214400880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 53, 59, 60, 72, 74, 80, 90, 106, 111, 118, 120, 144, 148, 159, 177, 180, 185, 212, 222, 236, 240, 265, 295, 296, 318, 333, 354, 360, 370, 424, 444, 472, 477, 530, 531, 555, 590, 592, 636, 666, 708, 720, 740, 795, 848, 885, 888, 944, 954, 1060, 1062, 1110, 1180, 1272, 1332, 1416, 1480, 1590, 1665, 1770, 1776, 1908, 1961, 2120, 2124, 2183, 2220, 2360, 2385, 2544, 2655, 2664, 2832, 2960, 3127, 3180, 3330, 3540, 3816, 3922, 4240, 4248, 4366, 4440, 4720, 4770, 5310, 5328, 5883, 6254, 6360, 6549, 6660, 7080, 7632, 7844, 8496, 8732, 8880, 9381, 9540, 9805, 10620, 10915, 11766, 12508, 12720, 13098, 13320, 14160, 15635, 15688, 17464, 17649, 18762, 19080, 19610, 19647, 21240, 21830, 23532, 25016, 26196, 26640, 28143, 29415, 31270, 31376, 32745, 34928, 35298, 37524, 38160, 39220, 39294, 42480, 43660, 46905, 47064, 50032, 52392, 56286, 58830, 62540, 65490, 70596, 75048, 78440, 78588, 87320, 88245, 93810, 94128, 98235, 104784, 112572, 115699, 117660, 125080, 130980, 140715, 141192, 150096, 156880, 157176, 174640, 176490, 187620, 196470, 225144, 231398, 235320, 250160, 261960, 281430, 282384, 314352, 347097, 352980, 375240, 392940, 450288, 462796, 470640, 523920, 562860, 578495, 694194, 705960, 750480, 785880, 925592, 1041291, 1125720, 1156990, 1388388, 1411920, 1571760, 1735485, 1851184, 2082582, 2251440, 2313980, 2776776, 3470970, 4165164, 4627960, 5206455, 5553552, 6941940, 8330328, 9255920, 10412910, 13883880, 16660656, 20825820, 27767760, 41651640, 83303280]

約数ペア:

[(1, 83303280), (2, 41651640), (3, 27767760), (4, 20825820), (5, 16660656), (6, 13883880), (8, 10412910), (9, 9255920), (10, 8330328), (12, 6941940), (15, 5553552), (16, 5206455), (18, 4627960), (20, 4165164), (24, 3470970), (30, 2776776), (36, 2313980), (37, 2251440), (40, 2082582), (45, 1851184), (48, 1735485), (53, 1571760), (59, 1411920), (60, 1388388), (72, 1156990), (74, 1125720), (80, 1041291), (90, 925592), (106, 785880), (111, 750480), (118, 705960), (120, 694194), (144, 578495), (148, 562860), (159, 523920), (177, 470640), (180, 462796), (185, 450288), (212, 392940), (222, 375240), (236, 352980), (240, 347097), (265, 314352), (295, 282384), (296, 281430), (318, 261960), (333, 250160), (354, 235320), (360, 231398), (370, 225144), (424, 196470), (444, 187620), (472, 176490), (477, 174640), (530, 157176), (531, 156880), (555, 150096), (590, 141192), (592, 140715), (636, 130980), (666, 125080), (708, 117660), (720, 115699), (740, 112572), (795, 104784), (848, 98235), (885, 94128), (888, 93810), (944, 88245), (954, 87320), (1060, 78588), (1062, 78440), (1110, 75048), (1180, 70596), (1272, 65490), (1332, 62540), (1416, 58830), (1480, 56286), (1590, 52392), (1665, 50032), (1770, 47064), (1776, 46905), (1908, 43660), (1961, 42480), (2120, 39294), (2124, 39220), (2183, 38160), (2220, 37524), (2360, 35298), (2385, 34928), (2544, 32745), (2655, 31376), (2664, 31270), (2832, 29415), (2960, 28143), (3127, 26640), (3180, 26196), (3330, 25016), (3540, 23532), (3816, 21830), (3922, 21240), (4240, 19647), (4248, 19610), (4366, 19080), (4440, 18762), (4720, 17649), (4770, 17464), (5310, 15688), (5328, 15635), (5883, 14160), (6254, 13320), (6360, 13098), (6549, 12720), (6660, 12508), (7080, 11766), (7632, 10915), (7844, 10620), (8496, 9805), (8732, 9540), (8880, 9381)]