425102160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3203}}^1$

素因数の和:3305

約数の個数: 160

約数和(自身を含む): 1525616640

約数和(自身を除く): 1100514480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 79, 80, 84, 105, 112, 120, 140, 158, 168, 210, 237, 240, 280, 316, 336, 395, 420, 474, 553, 560, 632, 790, 840, 948, 1106, 1185, 1264, 1580, 1659, 1680, 1896, 2212, 2370, 2765, 3160, 3203, 3318, 3792, 4424, 4740, 5530, 6320, 6406, 6636, 8295, 8848, 9480, 9609, 11060, 12812, 13272, 16015, 16590, 18960, 19218, 22120, 22421, 25624, 26544, 32030, 33180, 38436, 44240, 44842, 48045, 51248, 64060, 66360, 67263, 76872, 89684, 96090, 112105, 128120, 132720, 134526, 153744, 179368, 192180, 224210, 253037, 256240, 269052, 336315, 358736, 384360, 448420, 506074, 538104, 672630, 759111, 768720, 896840, 1012148, 1076208, 1265185, 1345260, 1518222, 1771259, 1793680, 2024296, 2530370, 2690520, 3036444, 3542518, 3795555, 4048592, 5060740, 5313777, 5381040, 6072888, 7085036, 7591110, 8856295, 10121480, 10627554, 12145776, 14170072, 15182220, 17712590, 20242960, 21255108, 26568885, 28340144, 30364440, 35425180, 42510216, 53137770, 60728880, 70850360, 85020432, 106275540, 141700720, 212551080, 425102160]

約数ペア:

[(1, 425102160), (2, 212551080), (3, 141700720), (4, 106275540), (5, 85020432), (6, 70850360), (7, 60728880), (8, 53137770), (10, 42510216), (12, 35425180), (14, 30364440), (15, 28340144), (16, 26568885), (20, 21255108), (21, 20242960), (24, 17712590), (28, 15182220), (30, 14170072), (35, 12145776), (40, 10627554), (42, 10121480), (48, 8856295), (56, 7591110), (60, 7085036), (70, 6072888), (79, 5381040), (80, 5313777), (84, 5060740), (105, 4048592), (112, 3795555), (120, 3542518), (140, 3036444), (158, 2690520), (168, 2530370), (210, 2024296), (237, 1793680), (240, 1771259), (280, 1518222), (316, 1345260), (336, 1265185), (395, 1076208), (420, 1012148), (474, 896840), (553, 768720), (560, 759111), (632, 672630), (790, 538104), (840, 506074), (948, 448420), (1106, 384360), (1185, 358736), (1264, 336315), (1580, 269052), (1659, 256240), (1680, 253037), (1896, 224210), (2212, 192180), (2370, 179368), (2765, 153744), (3160, 134526), (3203, 132720), (3318, 128120), (3792, 112105), (4424, 96090), (4740, 89684), (5530, 76872), (6320, 67263), (6406, 66360), (6636, 64060), (8295, 51248), (8848, 48045), (9480, 44842), (9609, 44240), (11060, 38436), (12812, 33180), (13272, 32030), (16015, 26544), (16590, 25624), (18960, 22421), (19218, 22120)]