146191440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:317

約数の個数: 160

約数和(自身を含む): 472934016

約数和(自身を除く): 326742576

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, 148, 163, 185, 202, 222, 240, 296, 303, 326, 370, 404, 444, 489, 505, 555, 592, 606, 652, 740, 808, 815, 888, 978, 1010, 1110, 1212, 1304, 1480, 1515, 1616, 1630, 1776, 1956, 2020, 2220, 2424, 2445, 2608, 2960, 3030, 3260, 3737, 3912, 4040, 4440, 4848, 4890, 6031, 6060, 6520, 7474, 7824, 8080, 8880, 9780, 11211, 12062, 12120, 13040, 14948, 16463, 18093, 18685, 19560, 22422, 24124, 24240, 29896, 30155, 32926, 36186, 37370, 39120, 44844, 48248, 49389, 56055, 59792, 60310, 65852, 72372, 74740, 82315, 89688, 90465, 96496, 98778, 112110, 120620, 131704, 144744, 149480, 164630, 179376, 180930, 197556, 224220, 241240, 246945, 263408, 289488, 298960, 329260, 361860, 395112, 448440, 482480, 493890, 609131, 658520, 723720, 790224, 896880, 987780, 1218262, 1317040, 1447440, 1827393, 1975560, 2436524, 3045655, 3654786, 3951120, 4873048, 6091310, 7309572, 9136965, 9746096, 12182620, 14619144, 18273930, 24365240, 29238288, 36547860, 48730480, 73095720, 146191440]

約数ペア:

[(1, 146191440), (2, 73095720), (3, 48730480), (4, 36547860), (5, 29238288), (6, 24365240), (8, 18273930), (10, 14619144), (12, 12182620), (15, 9746096), (16, 9136965), (20, 7309572), (24, 6091310), (30, 4873048), (37, 3951120), (40, 3654786), (48, 3045655), (60, 2436524), (74, 1975560), (80, 1827393), (101, 1447440), (111, 1317040), (120, 1218262), (148, 987780), (163, 896880), (185, 790224), (202, 723720), (222, 658520), (240, 609131), (296, 493890), (303, 482480), (326, 448440), (370, 395112), (404, 361860), (444, 329260), (489, 298960), (505, 289488), (555, 263408), (592, 246945), (606, 241240), (652, 224220), (740, 197556), (808, 180930), (815, 179376), (888, 164630), (978, 149480), (1010, 144744), (1110, 131704), (1212, 120620), (1304, 112110), (1480, 98778), (1515, 96496), (1616, 90465), (1630, 89688), (1776, 82315), (1956, 74740), (2020, 72372), (2220, 65852), (2424, 60310), (2445, 59792), (2608, 56055), (2960, 49389), (3030, 48248), (3260, 44844), (3737, 39120), (3912, 37370), (4040, 36186), (4440, 32926), (4848, 30155), (4890, 29896), (6031, 24240), (6060, 24124), (6520, 22422), (7474, 19560), (7824, 18685), (8080, 18093), (8880, 16463), (9780, 14948), (11211, 13040), (12062, 12120)]