464116320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{18959}}^1$

素因数の和:18997

約数の個数: 144

約数和(自身を含む): 1677049920

約数和(自身を除く): 1212933600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3060, 4080, 4896, 6120, 8160, 12240, 18959, 24480, 37918, 56877, 75836, 94795, 113754, 151672, 170631, 189590, 227508, 284385, 303344, 322303, 341262, 379180, 455016, 568770, 606688, 644606, 682524, 758360, 853155, 910032, 966909, 1137540, 1289212, 1365048, 1516720, 1611515, 1706310, 1820064, 1933818, 2275080, 2578424, 2730096, 2900727, 3033440, 3223030, 3412620, 3867636, 4550160, 4834545, 5156848, 5460192, 5801454, 6446060, 6825240, 7735272, 9100320, 9669090, 10313696, 11602908, 12892120, 13650480, 14503635, 15470544, 19338180, 23205816, 25784240, 27300960, 29007270, 30941088, 38676360, 46411632, 51568480, 58014540, 77352720, 92823264, 116029080, 154705440, 232058160, 464116320]

約数ペア:

[(1, 464116320), (2, 232058160), (3, 154705440), (4, 116029080), (5, 92823264), (6, 77352720), (8, 58014540), (9, 51568480), (10, 46411632), (12, 38676360), (15, 30941088), (16, 29007270), (17, 27300960), (18, 25784240), (20, 23205816), (24, 19338180), (30, 15470544), (32, 14503635), (34, 13650480), (36, 12892120), (40, 11602908), (45, 10313696), (48, 9669090), (51, 9100320), (60, 7735272), (68, 6825240), (72, 6446060), (80, 5801454), (85, 5460192), (90, 5156848), (96, 4834545), (102, 4550160), (120, 3867636), (136, 3412620), (144, 3223030), (153, 3033440), (160, 2900727), (170, 2730096), (180, 2578424), (204, 2275080), (240, 1933818), (255, 1820064), (272, 1706310), (288, 1611515), (306, 1516720), (340, 1365048), (360, 1289212), (408, 1137540), (480, 966909), (510, 910032), (544, 853155), (612, 758360), (680, 682524), (720, 644606), (765, 606688), (816, 568770), (1020, 455016), (1224, 379180), (1360, 341262), (1440, 322303), (1530, 303344), (1632, 284385), (2040, 227508), (2448, 189590), (2720, 170631), (3060, 151672), (4080, 113754), (4896, 94795), (6120, 75836), (8160, 56877), (12240, 37918), (18959, 24480)]