79922160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{227}}^1$

素因数の和:412

約数の個数: 160

約数和(自身を含む): 278196480

約数和(自身を除く): 198274320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 163, 180, 216, 227, 240, 270, 326, 360, 432, 454, 489, 540, 652, 681, 720, 815, 908, 978, 1080, 1135, 1304, 1362, 1467, 1630, 1816, 1956, 2043, 2160, 2270, 2445, 2608, 2724, 2934, 3260, 3405, 3632, 3912, 4086, 4401, 4540, 4890, 5448, 5868, 6129, 6520, 6810, 7335, 7824, 8172, 8802, 9080, 9780, 10215, 10896, 11736, 12258, 13040, 13620, 14670, 16344, 17604, 18160, 19560, 20430, 22005, 23472, 24516, 27240, 29340, 30645, 32688, 35208, 37001, 39120, 40860, 44010, 49032, 54480, 58680, 61290, 70416, 74002, 81720, 88020, 98064, 111003, 117360, 122580, 148004, 163440, 176040, 185005, 222006, 245160, 296008, 333009, 352080, 370010, 444012, 490320, 555015, 592016, 666018, 740020, 888024, 999027, 1110030, 1332036, 1480040, 1665045, 1776048, 1998054, 2220060, 2664072, 2960080, 3330090, 3996108, 4440120, 4995135, 5328144, 6660180, 7992216, 8880240, 9990270, 13320360, 15984432, 19980540, 26640720, 39961080, 79922160]

約数ペア:

[(1, 79922160), (2, 39961080), (3, 26640720), (4, 19980540), (5, 15984432), (6, 13320360), (8, 9990270), (9, 8880240), (10, 7992216), (12, 6660180), (15, 5328144), (16, 4995135), (18, 4440120), (20, 3996108), (24, 3330090), (27, 2960080), (30, 2664072), (36, 2220060), (40, 1998054), (45, 1776048), (48, 1665045), (54, 1480040), (60, 1332036), (72, 1110030), (80, 999027), (90, 888024), (108, 740020), (120, 666018), (135, 592016), (144, 555015), (163, 490320), (180, 444012), (216, 370010), (227, 352080), (240, 333009), (270, 296008), (326, 245160), (360, 222006), (432, 185005), (454, 176040), (489, 163440), (540, 148004), (652, 122580), (681, 117360), (720, 111003), (815, 98064), (908, 88020), (978, 81720), (1080, 74002), (1135, 70416), (1304, 61290), (1362, 58680), (1467, 54480), (1630, 49032), (1816, 44010), (1956, 40860), (2043, 39120), (2160, 37001), (2270, 35208), (2445, 32688), (2608, 30645), (2724, 29340), (2934, 27240), (3260, 24516), (3405, 23472), (3632, 22005), (3912, 20430), (4086, 19560), (4401, 18160), (4540, 17604), (4890, 16344), (5448, 14670), (5868, 13620), (6129, 13040), (6520, 12258), (6810, 11736), (7335, 10896), (7824, 10215), (8172, 9780), (8802, 9080)]