122872560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:291

約数の個数: 160

約数和(自身を含む): 397956672

約数和(自身を除く): 275084112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 101, 111, 120, 137, 148, 185, 202, 222, 240, 274, 296, 303, 370, 404, 411, 444, 505, 548, 555, 592, 606, 685, 740, 808, 822, 888, 1010, 1096, 1110, 1212, 1370, 1480, 1515, 1616, 1644, 1776, 2020, 2055, 2192, 2220, 2424, 2740, 2960, 3030, 3288, 3737, 4040, 4110, 4440, 4848, 5069, 5480, 6060, 6576, 7474, 8080, 8220, 8880, 10138, 10960, 11211, 12120, 13837, 14948, 15207, 16440, 18685, 20276, 22422, 24240, 25345, 27674, 29896, 30414, 32880, 37370, 40552, 41511, 44844, 50690, 55348, 56055, 59792, 60828, 69185, 74740, 76035, 81104, 83022, 89688, 101380, 110696, 112110, 121656, 138370, 149480, 152070, 166044, 179376, 202760, 207555, 221392, 224220, 243312, 276740, 298960, 304140, 332088, 405520, 415110, 448440, 511969, 553480, 608280, 664176, 830220, 896880, 1023938, 1106960, 1216560, 1535907, 1660440, 2047876, 2559845, 3071814, 3320880, 4095752, 5119690, 6143628, 7679535, 8191504, 10239380, 12287256, 15359070, 20478760, 24574512, 30718140, 40957520, 61436280, 122872560]

約数ペア:

[(1, 122872560), (2, 61436280), (3, 40957520), (4, 30718140), (5, 24574512), (6, 20478760), (8, 15359070), (10, 12287256), (12, 10239380), (15, 8191504), (16, 7679535), (20, 6143628), (24, 5119690), (30, 4095752), (37, 3320880), (40, 3071814), (48, 2559845), (60, 2047876), (74, 1660440), (80, 1535907), (101, 1216560), (111, 1106960), (120, 1023938), (137, 896880), (148, 830220), (185, 664176), (202, 608280), (222, 553480), (240, 511969), (274, 448440), (296, 415110), (303, 405520), (370, 332088), (404, 304140), (411, 298960), (444, 276740), (505, 243312), (548, 224220), (555, 221392), (592, 207555), (606, 202760), (685, 179376), (740, 166044), (808, 152070), (822, 149480), (888, 138370), (1010, 121656), (1096, 112110), (1110, 110696), (1212, 101380), (1370, 89688), (1480, 83022), (1515, 81104), (1616, 76035), (1644, 74740), (1776, 69185), (2020, 60828), (2055, 59792), (2192, 56055), (2220, 55348), (2424, 50690), (2740, 44844), (2960, 41511), (3030, 40552), (3288, 37370), (3737, 32880), (4040, 30414), (4110, 29896), (4440, 27674), (4848, 25345), (5069, 24240), (5480, 22422), (6060, 20276), (6576, 18685), (7474, 16440), (8080, 15207), (8220, 14948), (8880, 13837), (10138, 12120), (10960, 11211)]