122196240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:246

約数の個数: 240

約数和(自身を含む): 440114688

約数和(自身を除く): 317918448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 47, 48, 60, 69, 72, 80, 90, 92, 94, 115, 120, 138, 141, 144, 157, 180, 184, 188, 207, 230, 235, 240, 276, 282, 314, 345, 360, 368, 376, 414, 423, 460, 470, 471, 552, 564, 628, 690, 705, 720, 752, 785, 828, 846, 920, 940, 942, 1035, 1081, 1104, 1128, 1256, 1380, 1410, 1413, 1570, 1656, 1692, 1840, 1880, 1884, 2070, 2115, 2162, 2256, 2355, 2512, 2760, 2820, 2826, 3140, 3243, 3312, 3384, 3611, 3760, 3768, 4140, 4230, 4324, 4710, 5405, 5520, 5640, 5652, 6280, 6486, 6768, 7065, 7222, 7379, 7536, 8280, 8460, 8648, 9420, 9729, 10810, 10833, 11280, 11304, 12560, 12972, 14130, 14444, 14758, 16215, 16560, 16920, 17296, 18055, 18840, 19458, 21620, 21666, 22137, 22608, 25944, 28260, 28888, 29516, 32430, 32499, 33840, 36110, 36895, 37680, 38916, 43240, 43332, 44274, 48645, 51888, 54165, 56520, 57776, 59032, 64860, 64998, 66411, 72220, 73790, 77832, 86480, 86664, 88548, 97290, 108330, 110685, 113040, 118064, 129720, 129996, 132822, 144440, 147580, 155664, 162495, 169717, 173328, 177096, 194580, 216660, 221370, 259440, 259992, 265644, 288880, 295160, 324990, 332055, 339434, 354192, 389160, 433320, 442740, 509151, 519984, 531288, 590320, 649980, 664110, 678868, 778320, 848585, 866640, 885480, 1018302, 1062576, 1299960, 1328220, 1357736, 1527453, 1697170, 1770960, 2036604, 2545755, 2599920, 2656440, 2715472, 3054906, 3394340, 4073208, 5091510, 5312880, 6109812, 6788680, 7637265, 8146416, 10183020, 12219624, 13577360, 15274530, 20366040, 24439248, 30549060, 40732080, 61098120, 122196240]

約数ペア:

[(1, 122196240), (2, 61098120), (3, 40732080), (4, 30549060), (5, 24439248), (6, 20366040), (8, 15274530), (9, 13577360), (10, 12219624), (12, 10183020), (15, 8146416), (16, 7637265), (18, 6788680), (20, 6109812), (23, 5312880), (24, 5091510), (30, 4073208), (36, 3394340), (40, 3054906), (45, 2715472), (46, 2656440), (47, 2599920), (48, 2545755), (60, 2036604), (69, 1770960), (72, 1697170), (80, 1527453), (90, 1357736), (92, 1328220), (94, 1299960), (115, 1062576), (120, 1018302), (138, 885480), (141, 866640), (144, 848585), (157, 778320), (180, 678868), (184, 664110), (188, 649980), (207, 590320), (230, 531288), (235, 519984), (240, 509151), (276, 442740), (282, 433320), (314, 389160), (345, 354192), (360, 339434), (368, 332055), (376, 324990), (414, 295160), (423, 288880), (460, 265644), (470, 259992), (471, 259440), (552, 221370), (564, 216660), (628, 194580), (690, 177096), (705, 173328), (720, 169717), (752, 162495), (785, 155664), (828, 147580), (846, 144440), (920, 132822), (940, 129996), (942, 129720), (1035, 118064), (1081, 113040), (1104, 110685), (1128, 108330), (1256, 97290), (1380, 88548), (1410, 86664), (1413, 86480), (1570, 77832), (1656, 73790), (1692, 72220), (1840, 66411), (1880, 64998), (1884, 64860), (2070, 59032), (2115, 57776), (2162, 56520), (2256, 54165), (2355, 51888), (2512, 48645), (2760, 44274), (2820, 43332), (2826, 43240), (3140, 38916), (3243, 37680), (3312, 36895), (3384, 36110), (3611, 33840), (3760, 32499), (3768, 32430), (4140, 29516), (4230, 28888), (4324, 28260), (4710, 25944), (5405, 22608), (5520, 22137), (5640, 21666), (5652, 21620), (6280, 19458), (6486, 18840), (6768, 18055), (7065, 17296), (7222, 16920), (7379, 16560), (7536, 16215), (8280, 14758), (8460, 14444), (8648, 14130), (9420, 12972), (9729, 12560), (10810, 11304), (10833, 11280)]