153836640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2273}}^1$

素因数の和:2341

約数の個数: 144

約数和(自身を含む): 536372928

約数和(自身を除く): 382536288

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 96, 120, 141, 144, 160, 180, 188, 235, 240, 282, 288, 360, 376, 423, 470, 480, 564, 705, 720, 752, 846, 940, 1128, 1410, 1440, 1504, 1692, 1880, 2115, 2256, 2273, 2820, 3384, 3760, 4230, 4512, 4546, 5640, 6768, 6819, 7520, 8460, 9092, 11280, 11365, 13536, 13638, 16920, 18184, 20457, 22560, 22730, 27276, 33840, 34095, 36368, 40914, 45460, 54552, 67680, 68190, 72736, 81828, 90920, 102285, 106831, 109104, 136380, 163656, 181840, 204570, 213662, 218208, 272760, 320493, 327312, 363680, 409140, 427324, 534155, 545520, 640986, 654624, 818280, 854648, 961479, 1068310, 1091040, 1281972, 1602465, 1636560, 1709296, 1922958, 2136620, 2563944, 3204930, 3273120, 3418592, 3845916, 4273240, 4807395, 5127888, 6409860, 7691832, 8546480, 9614790, 10255776, 12819720, 15383664, 17092960, 19229580, 25639440, 30767328, 38459160, 51278880, 76918320, 153836640]

約数ペア:

[(1, 153836640), (2, 76918320), (3, 51278880), (4, 38459160), (5, 30767328), (6, 25639440), (8, 19229580), (9, 17092960), (10, 15383664), (12, 12819720), (15, 10255776), (16, 9614790), (18, 8546480), (20, 7691832), (24, 6409860), (30, 5127888), (32, 4807395), (36, 4273240), (40, 3845916), (45, 3418592), (47, 3273120), (48, 3204930), (60, 2563944), (72, 2136620), (80, 1922958), (90, 1709296), (94, 1636560), (96, 1602465), (120, 1281972), (141, 1091040), (144, 1068310), (160, 961479), (180, 854648), (188, 818280), (235, 654624), (240, 640986), (282, 545520), (288, 534155), (360, 427324), (376, 409140), (423, 363680), (470, 327312), (480, 320493), (564, 272760), (705, 218208), (720, 213662), (752, 204570), (846, 181840), (940, 163656), (1128, 136380), (1410, 109104), (1440, 106831), (1504, 102285), (1692, 90920), (1880, 81828), (2115, 72736), (2256, 68190), (2273, 67680), (2820, 54552), (3384, 45460), (3760, 40914), (4230, 36368), (4512, 34095), (4546, 33840), (5640, 27276), (6768, 22730), (6819, 22560), (7520, 20457), (8460, 18184), (9092, 16920), (11280, 13638), (11365, 13536)]