389011680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5297}}^1$

素因数の和:5338

約数の個数: 192

約数和(自身を含む): 1441903680

約数和(自身を除く): 1052892000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 340, 360, 408, 432, 459, 480, 510, 540, 544, 612, 680, 720, 765, 816, 864, 918, 1020, 1080, 1224, 1360, 1440, 1530, 1632, 1836, 2040, 2160, 2295, 2448, 2720, 3060, 3672, 4080, 4320, 4590, 4896, 5297, 6120, 7344, 8160, 9180, 10594, 12240, 14688, 15891, 18360, 21188, 24480, 26485, 31782, 36720, 42376, 47673, 52970, 63564, 73440, 79455, 84752, 90049, 95346, 105940, 127128, 143019, 158910, 169504, 180098, 190692, 211880, 238365, 254256, 270147, 286038, 317820, 360196, 381384, 423760, 450245, 476730, 508512, 540294, 572076, 635640, 715095, 720392, 762768, 810441, 847520, 900490, 953460, 1080588, 1144152, 1271280, 1350735, 1430190, 1440784, 1525536, 1620882, 1800980, 1906920, 2161176, 2288304, 2431323, 2542560, 2701470, 2860380, 2881568, 3241764, 3601960, 3813840, 4052205, 4322352, 4576608, 4862646, 5402940, 5720760, 6483528, 7203920, 7627680, 8104410, 8644704, 9725292, 10805880, 11441520, 12156615, 12967056, 14407840, 16208820, 19450584, 21611760, 22883040, 24313230, 25934112, 32417640, 38901168, 43223520, 48626460, 64835280, 77802336, 97252920, 129670560, 194505840, 389011680]

約数ペア:

[(1, 389011680), (2, 194505840), (3, 129670560), (4, 97252920), (5, 77802336), (6, 64835280), (8, 48626460), (9, 43223520), (10, 38901168), (12, 32417640), (15, 25934112), (16, 24313230), (17, 22883040), (18, 21611760), (20, 19450584), (24, 16208820), (27, 14407840), (30, 12967056), (32, 12156615), (34, 11441520), (36, 10805880), (40, 9725292), (45, 8644704), (48, 8104410), (51, 7627680), (54, 7203920), (60, 6483528), (68, 5720760), (72, 5402940), (80, 4862646), (85, 4576608), (90, 4322352), (96, 4052205), (102, 3813840), (108, 3601960), (120, 3241764), (135, 2881568), (136, 2860380), (144, 2701470), (153, 2542560), (160, 2431323), (170, 2288304), (180, 2161176), (204, 1906920), (216, 1800980), (240, 1620882), (255, 1525536), (270, 1440784), (272, 1430190), (288, 1350735), (306, 1271280), (340, 1144152), (360, 1080588), (408, 953460), (432, 900490), (459, 847520), (480, 810441), (510, 762768), (540, 720392), (544, 715095), (612, 635640), (680, 572076), (720, 540294), (765, 508512), (816, 476730), (864, 450245), (918, 423760), (1020, 381384), (1080, 360196), (1224, 317820), (1360, 286038), (1440, 270147), (1530, 254256), (1632, 238365), (1836, 211880), (2040, 190692), (2160, 180098), (2295, 169504), (2448, 158910), (2720, 143019), (3060, 127128), (3672, 105940), (4080, 95346), (4320, 90049), (4590, 84752), (4896, 79455), (5297, 73440), (6120, 63564), (7344, 52970), (8160, 47673), (9180, 42376), (10594, 36720), (12240, 31782), (14688, 26485), (15891, 24480), (18360, 21188)]