140446080

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{659}}^1$

素因数の和:721

約数の個数: 192

約数和(自身を含む): 498841200

約数和(自身を除く): 358395120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 64, 72, 74, 80, 90, 96, 111, 120, 128, 144, 148, 160, 180, 185, 192, 222, 240, 288, 296, 320, 333, 360, 370, 384, 444, 480, 555, 576, 592, 640, 659, 666, 720, 740, 888, 960, 1110, 1152, 1184, 1318, 1332, 1440, 1480, 1665, 1776, 1920, 1977, 2220, 2368, 2636, 2664, 2880, 2960, 3295, 3330, 3552, 3954, 4440, 4736, 5272, 5328, 5760, 5920, 5931, 6590, 6660, 7104, 7908, 8880, 9885, 10544, 10656, 11840, 11862, 13180, 13320, 14208, 15816, 17760, 19770, 21088, 21312, 23680, 23724, 24383, 26360, 26640, 29655, 31632, 35520, 39540, 42176, 42624, 47448, 48766, 52720, 53280, 59310, 63264, 71040, 73149, 79080, 84352, 94896, 97532, 105440, 106560, 118620, 121915, 126528, 146298, 158160, 189792, 195064, 210880, 213120, 219447, 237240, 243830, 253056, 292596, 316320, 365745, 379584, 390128, 421760, 438894, 474480, 487660, 585192, 632640, 731490, 759168, 780256, 877788, 948960, 975320, 1097235, 1170384, 1265280, 1462980, 1560512, 1755576, 1897920, 1950640, 2194470, 2340768, 2925960, 3121024, 3511152, 3795840, 3901280, 4388940, 4681536, 5851920, 7022304, 7802560, 8777880, 9363072, 11703840, 14044608, 15605120, 17555760, 23407680, 28089216, 35111520, 46815360, 70223040, 140446080]

約数ペア:

[(1, 140446080), (2, 70223040), (3, 46815360), (4, 35111520), (5, 28089216), (6, 23407680), (8, 17555760), (9, 15605120), (10, 14044608), (12, 11703840), (15, 9363072), (16, 8777880), (18, 7802560), (20, 7022304), (24, 5851920), (30, 4681536), (32, 4388940), (36, 3901280), (37, 3795840), (40, 3511152), (45, 3121024), (48, 2925960), (60, 2340768), (64, 2194470), (72, 1950640), (74, 1897920), (80, 1755576), (90, 1560512), (96, 1462980), (111, 1265280), (120, 1170384), (128, 1097235), (144, 975320), (148, 948960), (160, 877788), (180, 780256), (185, 759168), (192, 731490), (222, 632640), (240, 585192), (288, 487660), (296, 474480), (320, 438894), (333, 421760), (360, 390128), (370, 379584), (384, 365745), (444, 316320), (480, 292596), (555, 253056), (576, 243830), (592, 237240), (640, 219447), (659, 213120), (666, 210880), (720, 195064), (740, 189792), (888, 158160), (960, 146298), (1110, 126528), (1152, 121915), (1184, 118620), (1318, 106560), (1332, 105440), (1440, 97532), (1480, 94896), (1665, 84352), (1776, 79080), (1920, 73149), (1977, 71040), (2220, 63264), (2368, 59310), (2636, 53280), (2664, 52720), (2880, 48766), (2960, 47448), (3295, 42624), (3330, 42176), (3552, 39540), (3954, 35520), (4440, 31632), (4736, 29655), (5272, 26640), (5328, 26360), (5760, 24383), (5920, 23724), (5931, 23680), (6590, 21312), (6660, 21088), (7104, 19770), (7908, 17760), (8880, 15816), (9885, 14208), (10544, 13320), (10656, 13180), (11840, 11862)]