4342320

素因数分解:

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

素因数の和:219

約数の個数: 120

約数和(自身を含む): 15068976

約数和(自身を除く): 10726656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 111, 120, 144, 148, 163, 180, 185, 222, 240, 296, 326, 333, 360, 370, 444, 489, 555, 592, 652, 666, 720, 740, 815, 888, 978, 1110, 1304, 1332, 1467, 1480, 1630, 1665, 1776, 1956, 2220, 2445, 2608, 2664, 2934, 2960, 3260, 3330, 3912, 4440, 4890, 5328, 5868, 6031, 6520, 6660, 7335, 7824, 8880, 9780, 11736, 12062, 13040, 13320, 14670, 18093, 19560, 23472, 24124, 26640, 29340, 30155, 36186, 39120, 48248, 54279, 58680, 60310, 72372, 90465, 96496, 108558, 117360, 120620, 144744, 180930, 217116, 241240, 271395, 289488, 361860, 434232, 482480, 542790, 723720, 868464, 1085580, 1447440, 2171160, 4342320]

約数ペア:

[(1, 4342320), (2, 2171160), (3, 1447440), (4, 1085580), (5, 868464), (6, 723720), (8, 542790), (9, 482480), (10, 434232), (12, 361860), (15, 289488), (16, 271395), (18, 241240), (20, 217116), (24, 180930), (30, 144744), (36, 120620), (37, 117360), (40, 108558), (45, 96496), (48, 90465), (60, 72372), (72, 60310), (74, 58680), (80, 54279), (90, 48248), (111, 39120), (120, 36186), (144, 30155), (148, 29340), (163, 26640), (180, 24124), (185, 23472), (222, 19560), (240, 18093), (296, 14670), (326, 13320), (333, 13040), (360, 12062), (370, 11736), (444, 9780), (489, 8880), (555, 7824), (592, 7335), (652, 6660), (666, 6520), (720, 6031), (740, 5868), (815, 5328), (888, 4890), (978, 4440), (1110, 3912), (1304, 3330), (1332, 3260), (1467, 2960), (1480, 2934), (1630, 2664), (1665, 2608), (1776, 2445), (1956, 2220)]