352877880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:206

約数の個数: 256

約数和(自身を含む): 1181952000

約数和(自身を除く): 829074120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 37, 38, 40, 47, 57, 60, 74, 76, 89, 94, 95, 111, 114, 120, 141, 148, 152, 178, 185, 188, 190, 222, 228, 235, 267, 282, 285, 296, 356, 370, 376, 380, 444, 445, 456, 470, 534, 555, 564, 570, 703, 705, 712, 740, 760, 888, 890, 893, 940, 1068, 1110, 1128, 1140, 1335, 1406, 1410, 1480, 1691, 1739, 1780, 1786, 1880, 2109, 2136, 2220, 2280, 2670, 2679, 2812, 2820, 3293, 3382, 3478, 3515, 3560, 3572, 4183, 4218, 4440, 4465, 5073, 5217, 5340, 5358, 5624, 5640, 6586, 6764, 6956, 7030, 7144, 8366, 8436, 8455, 8695, 8930, 9879, 10146, 10434, 10545, 10680, 10716, 12549, 13172, 13395, 13528, 13912, 14060, 16465, 16732, 16872, 16910, 17390, 17860, 19758, 20292, 20868, 20915, 21090, 21432, 25098, 25365, 26085, 26344, 26790, 28120, 32930, 33041, 33464, 33820, 34780, 35720, 39516, 40584, 41736, 41830, 42180, 49395, 50196, 50730, 52170, 53580, 62567, 62745, 65860, 66082, 67640, 69560, 79032, 79477, 83660, 84360, 98790, 99123, 100392, 101460, 104340, 107160, 125134, 125490, 131720, 132164, 154771, 158954, 165205, 167320, 187701, 197580, 198246, 202920, 208680, 238431, 250268, 250980, 264328, 309542, 312835, 317908, 330410, 375402, 395160, 396492, 397385, 464313, 476862, 495615, 500536, 501960, 619084, 625670, 635816, 660820, 750804, 773855, 792984, 794770, 928626, 938505, 953724, 991230, 1192155, 1238168, 1251340, 1321640, 1501608, 1547710, 1589540, 1857252, 1877010, 1907448, 1982460, 2321565, 2384310, 2502680, 2940649, 3095420, 3179080, 3714504, 3754020, 3964920, 4643130, 4768620, 5881298, 6190840, 7508040, 8821947, 9286260, 9537240, 11762596, 14703245, 17643894, 18572520, 23525192, 29406490, 35287788, 44109735, 58812980, 70575576, 88219470, 117625960, 176438940, 352877880]

約数ペア:

[(1, 352877880), (2, 176438940), (3, 117625960), (4, 88219470), (5, 70575576), (6, 58812980), (8, 44109735), (10, 35287788), (12, 29406490), (15, 23525192), (19, 18572520), (20, 17643894), (24, 14703245), (30, 11762596), (37, 9537240), (38, 9286260), (40, 8821947), (47, 7508040), (57, 6190840), (60, 5881298), (74, 4768620), (76, 4643130), (89, 3964920), (94, 3754020), (95, 3714504), (111, 3179080), (114, 3095420), (120, 2940649), (141, 2502680), (148, 2384310), (152, 2321565), (178, 1982460), (185, 1907448), (188, 1877010), (190, 1857252), (222, 1589540), (228, 1547710), (235, 1501608), (267, 1321640), (282, 1251340), (285, 1238168), (296, 1192155), (356, 991230), (370, 953724), (376, 938505), (380, 928626), (444, 794770), (445, 792984), (456, 773855), (470, 750804), (534, 660820), (555, 635816), (564, 625670), (570, 619084), (703, 501960), (705, 500536), (712, 495615), (740, 476862), (760, 464313), (888, 397385), (890, 396492), (893, 395160), (940, 375402), (1068, 330410), (1110, 317908), (1128, 312835), (1140, 309542), (1335, 264328), (1406, 250980), (1410, 250268), (1480, 238431), (1691, 208680), (1739, 202920), (1780, 198246), (1786, 197580), (1880, 187701), (2109, 167320), (2136, 165205), (2220, 158954), (2280, 154771), (2670, 132164), (2679, 131720), (2812, 125490), (2820, 125134), (3293, 107160), (3382, 104340), (3478, 101460), (3515, 100392), (3560, 99123), (3572, 98790), (4183, 84360), (4218, 83660), (4440, 79477), (4465, 79032), (5073, 69560), (5217, 67640), (5340, 66082), (5358, 65860), (5624, 62745), (5640, 62567), (6586, 53580), (6764, 52170), (6956, 50730), (7030, 50196), (7144, 49395), (8366, 42180), (8436, 41830), (8455, 41736), (8695, 40584), (8930, 39516), (9879, 35720), (10146, 34780), (10434, 33820), (10545, 33464), (10680, 33041), (10716, 32930), (12549, 28120), (13172, 26790), (13395, 26344), (13528, 26085), (13912, 25365), (14060, 25098), (16465, 21432), (16732, 21090), (16872, 20915), (16910, 20868), (17390, 20292), (17860, 19758)]