139844648880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{3181}}^1\times {\mathrm{20353}}^1$

素因数の和:23556

約数の個数: 160

約数和(自身を含む): 481862224320

約数和(自身を除く): 342017575440

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, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 3181, 6362, 9543, 12724, 15905, 19086, 20353, 25448, 28629, 31810, 38172, 40706, 47715, 50896, 57258, 61059, 63620, 76344, 81412, 85887, 95430, 101765, 114516, 122118, 127240, 143145, 152688, 162824, 171774, 183177, 190860, 203530, 229032, 244236, 254480, 286290, 305295, 325648, 343548, 366354, 381720, 407060, 429435, 458064, 488472, 549531, 572580, 610590, 687096, 732708, 763440, 814120, 858870, 915885, 976944, 1099062, 1145160, 1221180, 1374192, 1465416, 1628240, 1717740, 1831770, 2198124, 2290320, 2442360, 2747655, 2930832, 3435480, 3663540, 4396248, 4884720, 5495310, 6870960, 7327080, 8792496, 10990620, 14654160, 21981240, 43962480, 64742893, 129485786, 194228679, 258971572, 323714465, 388457358, 517943144, 582686037, 647428930, 776914716, 971143395, 1035886288, 1165372074, 1294857860, 1553829432, 1748058111, 1942286790, 2330744148, 2589715720, 2913430185, 3107658864, 3496116222, 3884573580, 4661488296, 5179431440, 5826860370, 6992232444, 7769147160, 8740290555, 9322976592, 11653720740, 13984464888, 15538294320, 17480581110, 23307441480, 27968929776, 34961162220, 46614882960, 69922324440, 139844648880]

約数ペア:

[(1, 139844648880), (2, 69922324440), (3, 46614882960), (4, 34961162220), (5, 27968929776), (6, 23307441480), (8, 17480581110), (9, 15538294320), (10, 13984464888), (12, 11653720740), (15, 9322976592), (16, 8740290555), (18, 7769147160), (20, 6992232444), (24, 5826860370), (27, 5179431440), (30, 4661488296), (36, 3884573580), (40, 3496116222), (45, 3107658864), (48, 2913430185), (54, 2589715720), (60, 2330744148), (72, 1942286790), (80, 1748058111), (90, 1553829432), (108, 1294857860), (120, 1165372074), (135, 1035886288), (144, 971143395), (180, 776914716), (216, 647428930), (240, 582686037), (270, 517943144), (360, 388457358), (432, 323714465), (540, 258971572), (720, 194228679), (1080, 129485786), (2160, 64742893), (3181, 43962480), (6362, 21981240), (9543, 14654160), (12724, 10990620), (15905, 8792496), (19086, 7327080), (20353, 6870960), (25448, 5495310), (28629, 4884720), (31810, 4396248), (38172, 3663540), (40706, 3435480), (47715, 2930832), (50896, 2747655), (57258, 2442360), (61059, 2290320), (63620, 2198124), (76344, 1831770), (81412, 1717740), (85887, 1628240), (95430, 1465416), (101765, 1374192), (114516, 1221180), (122118, 1145160), (127240, 1099062), (143145, 976944), (152688, 915885), (162824, 858870), (171774, 814120), (183177, 763440), (190860, 732708), (203530, 687096), (229032, 610590), (244236, 572580), (254480, 549531), (286290, 488472), (305295, 458064), (325648, 429435), (343548, 407060), (366354, 381720)]