153002640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1493}}^1$

素因数の和:1577

約数の個数: 160

約数和(自身を含む): 551321856

約数和(自身を除く): 398319216

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, 1464, 1493, 1680, 1708, 1830, 2135, 2440, 2562, 2928, 2986, 3416, 3660, 4270, 4479, 4880, 5124, 5972, 6405, 6832, 7320, 7465, 8540, 8958, 10248, 10451, 11944, 12810, 14640, 14930, 17080, 17916, 20496, 20902, 22395, 23888, 25620, 29860, 31353, 34160, 35832, 41804, 44790, 51240, 52255, 59720, 62706, 71664, 83608, 89580, 91073, 102480, 104510, 119440, 125412, 156765, 167216, 179160, 182146, 209020, 250824, 273219, 313530, 358320, 364292, 418040, 455365, 501648, 546438, 627060, 637511, 728584, 836080, 910730, 1092876, 1254120, 1275022, 1366095, 1457168, 1821460, 1912533, 2185752, 2508240, 2550044, 2732190, 3187555, 3642920, 3825066, 4371504, 5100088, 5464380, 6375110, 7285840, 7650132, 9562665, 10200176, 10928760, 12750220, 15300264, 19125330, 21857520, 25500440, 30600528, 38250660, 51000880, 76501320, 153002640]

約数ペア:

[(1, 153002640), (2, 76501320), (3, 51000880), (4, 38250660), (5, 30600528), (6, 25500440), (7, 21857520), (8, 19125330), (10, 15300264), (12, 12750220), (14, 10928760), (15, 10200176), (16, 9562665), (20, 7650132), (21, 7285840), (24, 6375110), (28, 5464380), (30, 5100088), (35, 4371504), (40, 3825066), (42, 3642920), (48, 3187555), (56, 2732190), (60, 2550044), (61, 2508240), (70, 2185752), (80, 1912533), (84, 1821460), (105, 1457168), (112, 1366095), (120, 1275022), (122, 1254120), (140, 1092876), (168, 910730), (183, 836080), (210, 728584), (240, 637511), (244, 627060), (280, 546438), (305, 501648), (336, 455365), (366, 418040), (420, 364292), (427, 358320), (488, 313530), (560, 273219), (610, 250824), (732, 209020), (840, 182146), (854, 179160), (915, 167216), (976, 156765), (1220, 125412), (1281, 119440), (1464, 104510), (1493, 102480), (1680, 91073), (1708, 89580), (1830, 83608), (2135, 71664), (2440, 62706), (2562, 59720), (2928, 52255), (2986, 51240), (3416, 44790), (3660, 41804), (4270, 35832), (4479, 34160), (4880, 31353), (5124, 29860), (5972, 25620), (6405, 23888), (6832, 22395), (7320, 20902), (7465, 20496), (8540, 17916), (8958, 17080), (10248, 14930), (10451, 14640), (11944, 12810)]