218168160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2239}}^1$

素因数の和:2293

約数の個数: 192

約数和(自身を含む): 812851200

約数和(自身を除く): 594683040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 56, 58, 60, 70, 80, 84, 87, 96, 105, 112, 116, 120, 140, 145, 160, 168, 174, 203, 210, 224, 232, 240, 280, 290, 336, 348, 406, 420, 435, 464, 480, 560, 580, 609, 672, 696, 812, 840, 870, 928, 1015, 1120, 1160, 1218, 1392, 1624, 1680, 1740, 2030, 2239, 2320, 2436, 2784, 3045, 3248, 3360, 3480, 4060, 4478, 4640, 4872, 6090, 6496, 6717, 6960, 8120, 8956, 9744, 11195, 12180, 13434, 13920, 15673, 16240, 17912, 19488, 22390, 24360, 26868, 31346, 32480, 33585, 35824, 44780, 47019, 48720, 53736, 62692, 64931, 67170, 71648, 78365, 89560, 94038, 97440, 107472, 125384, 129862, 134340, 156730, 179120, 188076, 194793, 214944, 235095, 250768, 259724, 268680, 313460, 324655, 358240, 376152, 389586, 454517, 470190, 501536, 519448, 537360, 626920, 649310, 752304, 779172, 909034, 940380, 973965, 1038896, 1074720, 1253840, 1298620, 1363551, 1504608, 1558344, 1818068, 1880760, 1947930, 2077792, 2272585, 2507680, 2597240, 2727102, 3116688, 3636136, 3761520, 3895860, 4545170, 5194480, 5454204, 6233376, 6817755, 7272272, 7523040, 7791720, 9090340, 10388960, 10908408, 13635510, 14544544, 15583440, 18180680, 21816816, 27271020, 31166880, 36361360, 43633632, 54542040, 72722720, 109084080, 218168160]

約数ペア:

[(1, 218168160), (2, 109084080), (3, 72722720), (4, 54542040), (5, 43633632), (6, 36361360), (7, 31166880), (8, 27271020), (10, 21816816), (12, 18180680), (14, 15583440), (15, 14544544), (16, 13635510), (20, 10908408), (21, 10388960), (24, 9090340), (28, 7791720), (29, 7523040), (30, 7272272), (32, 6817755), (35, 6233376), (40, 5454204), (42, 5194480), (48, 4545170), (56, 3895860), (58, 3761520), (60, 3636136), (70, 3116688), (80, 2727102), (84, 2597240), (87, 2507680), (96, 2272585), (105, 2077792), (112, 1947930), (116, 1880760), (120, 1818068), (140, 1558344), (145, 1504608), (160, 1363551), (168, 1298620), (174, 1253840), (203, 1074720), (210, 1038896), (224, 973965), (232, 940380), (240, 909034), (280, 779172), (290, 752304), (336, 649310), (348, 626920), (406, 537360), (420, 519448), (435, 501536), (464, 470190), (480, 454517), (560, 389586), (580, 376152), (609, 358240), (672, 324655), (696, 313460), (812, 268680), (840, 259724), (870, 250768), (928, 235095), (1015, 214944), (1120, 194793), (1160, 188076), (1218, 179120), (1392, 156730), (1624, 134340), (1680, 129862), (1740, 125384), (2030, 107472), (2239, 97440), (2320, 94038), (2436, 89560), (2784, 78365), (3045, 71648), (3248, 67170), (3360, 64931), (3480, 62692), (4060, 53736), (4478, 48720), (4640, 47019), (4872, 44780), (6090, 35824), (6496, 33585), (6717, 32480), (6960, 31346), (8120, 26868), (8956, 24360), (9744, 22390), (11195, 19488), (12180, 17912), (13434, 16240), (13920, 15673)]