82036080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1$

素因数の和:464

約数の個数: 240

約数和(自身を含む): 323354304

約数和(自身を除く): 241318224

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 41, 42, 45, 48, 56, 60, 63, 70, 72, 80, 82, 84, 90, 105, 112, 120, 123, 126, 140, 144, 164, 168, 180, 205, 210, 240, 246, 252, 280, 287, 315, 328, 336, 360, 369, 397, 410, 420, 492, 504, 560, 574, 615, 630, 656, 720, 738, 794, 820, 840, 861, 984, 1008, 1148, 1191, 1230, 1260, 1435, 1476, 1588, 1640, 1680, 1722, 1845, 1968, 1985, 2296, 2382, 2460, 2520, 2583, 2779, 2870, 2952, 3176, 3280, 3444, 3573, 3690, 3970, 4305, 4592, 4764, 4920, 5040, 5166, 5558, 5740, 5904, 5955, 6352, 6888, 7146, 7380, 7940, 8337, 8610, 9528, 9840, 10332, 11116, 11480, 11910, 12915, 13776, 13895, 14292, 14760, 15880, 16277, 16674, 17220, 17865, 19056, 20664, 22232, 22960, 23820, 25011, 25830, 27790, 28584, 29520, 31760, 32554, 33348, 34440, 35730, 41328, 41685, 44464, 47640, 48831, 50022, 51660, 55580, 57168, 65108, 66696, 68880, 71460, 81385, 83370, 95280, 97662, 100044, 103320, 111160, 113939, 125055, 130216, 133392, 142920, 146493, 162770, 166740, 195324, 200088, 206640, 222320, 227878, 244155, 250110, 260432, 285840, 292986, 325540, 333480, 341817, 390648, 400176, 455756, 488310, 500220, 569695, 585972, 651080, 666960, 683634, 732465, 781296, 911512, 976620, 1000440, 1025451, 1139390, 1171944, 1302160, 1367268, 1464930, 1709085, 1823024, 1953240, 2000880, 2050902, 2278780, 2343888, 2734536, 2929860, 3418170, 3906480, 4101804, 4557560, 5127255, 5469072, 5859720, 6836340, 8203608, 9115120, 10254510, 11719440, 13672680, 16407216, 20509020, 27345360, 41018040, 82036080]

約数ペア:

[(1, 82036080), (2, 41018040), (3, 27345360), (4, 20509020), (5, 16407216), (6, 13672680), (7, 11719440), (8, 10254510), (9, 9115120), (10, 8203608), (12, 6836340), (14, 5859720), (15, 5469072), (16, 5127255), (18, 4557560), (20, 4101804), (21, 3906480), (24, 3418170), (28, 2929860), (30, 2734536), (35, 2343888), (36, 2278780), (40, 2050902), (41, 2000880), (42, 1953240), (45, 1823024), (48, 1709085), (56, 1464930), (60, 1367268), (63, 1302160), (70, 1171944), (72, 1139390), (80, 1025451), (82, 1000440), (84, 976620), (90, 911512), (105, 781296), (112, 732465), (120, 683634), (123, 666960), (126, 651080), (140, 585972), (144, 569695), (164, 500220), (168, 488310), (180, 455756), (205, 400176), (210, 390648), (240, 341817), (246, 333480), (252, 325540), (280, 292986), (287, 285840), (315, 260432), (328, 250110), (336, 244155), (360, 227878), (369, 222320), (397, 206640), (410, 200088), (420, 195324), (492, 166740), (504, 162770), (560, 146493), (574, 142920), (615, 133392), (630, 130216), (656, 125055), (720, 113939), (738, 111160), (794, 103320), (820, 100044), (840, 97662), (861, 95280), (984, 83370), (1008, 81385), (1148, 71460), (1191, 68880), (1230, 66696), (1260, 65108), (1435, 57168), (1476, 55580), (1588, 51660), (1640, 50022), (1680, 48831), (1722, 47640), (1845, 44464), (1968, 41685), (1985, 41328), (2296, 35730), (2382, 34440), (2460, 33348), (2520, 32554), (2583, 31760), (2779, 29520), (2870, 28584), (2952, 27790), (3176, 25830), (3280, 25011), (3444, 23820), (3573, 22960), (3690, 22232), (3970, 20664), (4305, 19056), (4592, 17865), (4764, 17220), (4920, 16674), (5040, 16277), (5166, 15880), (5558, 14760), (5740, 14292), (5904, 13895), (5955, 13776), (6352, 12915), (6888, 11910), (7146, 11480), (7380, 11116), (7940, 10332), (8337, 9840), (8610, 9528)]