141764480

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1549}}^1$

素因数の和:1592

約数の個数: 128

約数和(自身を含む): 398412000

約数和(自身を除く): 256647520

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 128, 130, 143, 160, 176, 208, 220, 260, 286, 320, 352, 416, 440, 520, 572, 640, 704, 715, 832, 880, 1040, 1144, 1408, 1430, 1549, 1664, 1760, 2080, 2288, 2860, 3098, 3520, 4160, 4576, 5720, 6196, 7040, 7745, 8320, 9152, 11440, 12392, 15490, 17039, 18304, 20137, 22880, 24784, 30980, 34078, 40274, 45760, 49568, 61960, 68156, 80548, 85195, 91520, 99136, 100685, 123920, 136312, 161096, 170390, 198272, 201370, 221507, 247840, 272624, 322192, 340780, 402740, 443014, 495680, 545248, 644384, 681560, 805480, 886028, 991360, 1090496, 1107535, 1288768, 1363120, 1610960, 1772056, 2180992, 2215070, 2577536, 2726240, 3221920, 3544112, 4430140, 5452480, 6443840, 7088224, 8860280, 10904960, 12887680, 14176448, 17720560, 28352896, 35441120, 70882240, 141764480]

約数ペア:

[(1, 141764480), (2, 70882240), (4, 35441120), (5, 28352896), (8, 17720560), (10, 14176448), (11, 12887680), (13, 10904960), (16, 8860280), (20, 7088224), (22, 6443840), (26, 5452480), (32, 4430140), (40, 3544112), (44, 3221920), (52, 2726240), (55, 2577536), (64, 2215070), (65, 2180992), (80, 1772056), (88, 1610960), (104, 1363120), (110, 1288768), (128, 1107535), (130, 1090496), (143, 991360), (160, 886028), (176, 805480), (208, 681560), (220, 644384), (260, 545248), (286, 495680), (320, 443014), (352, 402740), (416, 340780), (440, 322192), (520, 272624), (572, 247840), (640, 221507), (704, 201370), (715, 198272), (832, 170390), (880, 161096), (1040, 136312), (1144, 123920), (1408, 100685), (1430, 99136), (1549, 91520), (1664, 85195), (1760, 80548), (2080, 68156), (2288, 61960), (2860, 49568), (3098, 45760), (3520, 40274), (4160, 34078), (4576, 30980), (5720, 24784), (6196, 22880), (7040, 20137), (7745, 18304), (8320, 17039), (9152, 15490), (11440, 12392)]