143369520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1399}}^1$

素因数の和:1483

約数の個数: 160

約数和(自身を含む): 516633600

約数和(自身を除く): 373264080

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, 61, 70, 80, 84, 105, 112, 120, 122, 140, 168, 183, 210, 240, 244, 280, 305, 336, 366, 420, 427, 488, 560, 610, 732, 840, 854, 915, 976, 1220, 1281, 1399, 1464, 1680, 1708, 1830, 2135, 2440, 2562, 2798, 2928, 3416, 3660, 4197, 4270, 4880, 5124, 5596, 6405, 6832, 6995, 7320, 8394, 8540, 9793, 10248, 11192, 12810, 13990, 14640, 16788, 17080, 19586, 20496, 20985, 22384, 25620, 27980, 29379, 33576, 34160, 39172, 41970, 48965, 51240, 55960, 58758, 67152, 78344, 83940, 85339, 97930, 102480, 111920, 117516, 146895, 156688, 167880, 170678, 195860, 235032, 256017, 293790, 335760, 341356, 391720, 426695, 470064, 512034, 587580, 597373, 682712, 783440, 853390, 1024068, 1175160, 1194746, 1280085, 1365424, 1706780, 1792119, 2048136, 2350320, 2389492, 2560170, 2986865, 3413560, 3584238, 4096272, 4778984, 5120340, 5973730, 6827120, 7168476, 8960595, 9557968, 10240680, 11947460, 14336952, 17921190, 20481360, 23894920, 28673904, 35842380, 47789840, 71684760, 143369520]

約数ペア:

[(1, 143369520), (2, 71684760), (3, 47789840), (4, 35842380), (5, 28673904), (6, 23894920), (7, 20481360), (8, 17921190), (10, 14336952), (12, 11947460), (14, 10240680), (15, 9557968), (16, 8960595), (20, 7168476), (21, 6827120), (24, 5973730), (28, 5120340), (30, 4778984), (35, 4096272), (40, 3584238), (42, 3413560), (48, 2986865), (56, 2560170), (60, 2389492), (61, 2350320), (70, 2048136), (80, 1792119), (84, 1706780), (105, 1365424), (112, 1280085), (120, 1194746), (122, 1175160), (140, 1024068), (168, 853390), (183, 783440), (210, 682712), (240, 597373), (244, 587580), (280, 512034), (305, 470064), (336, 426695), (366, 391720), (420, 341356), (427, 335760), (488, 293790), (560, 256017), (610, 235032), (732, 195860), (840, 170678), (854, 167880), (915, 156688), (976, 146895), (1220, 117516), (1281, 111920), (1399, 102480), (1464, 97930), (1680, 85339), (1708, 83940), (1830, 78344), (2135, 67152), (2440, 58758), (2562, 55960), (2798, 51240), (2928, 48965), (3416, 41970), (3660, 39172), (4197, 34160), (4270, 33576), (4880, 29379), (5124, 27980), (5596, 25620), (6405, 22384), (6832, 20985), (6995, 20496), (7320, 19586), (8394, 17080), (8540, 16788), (9793, 14640), (10248, 13990), (11192, 12810)]