150655440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{443}}^1$

素因数の和:581

約数の個数: 160

約数和(自身を含む): 508717440

約数和(自身を除く): 358062000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 109, 120, 130, 156, 195, 208, 218, 240, 260, 312, 327, 390, 436, 443, 520, 545, 624, 654, 780, 872, 886, 1040, 1090, 1308, 1329, 1417, 1560, 1635, 1744, 1772, 2180, 2215, 2616, 2658, 2834, 3120, 3270, 3544, 4251, 4360, 4430, 5232, 5316, 5668, 5759, 6540, 6645, 7085, 7088, 8502, 8720, 8860, 10632, 11336, 11518, 13080, 13290, 14170, 17004, 17277, 17720, 21255, 21264, 22672, 23036, 26160, 26580, 28340, 28795, 34008, 34554, 35440, 42510, 46072, 48287, 53160, 56680, 57590, 68016, 69108, 85020, 86385, 92144, 96574, 106320, 113360, 115180, 138216, 144861, 170040, 172770, 193148, 230360, 241435, 276432, 289722, 340080, 345540, 386296, 460720, 482870, 579444, 627731, 691080, 724305, 772592, 965740, 1158888, 1255462, 1382160, 1448610, 1883193, 1931480, 2317776, 2510924, 2897220, 3138655, 3766386, 3862960, 5021848, 5794440, 6277310, 7532772, 9415965, 10043696, 11588880, 12554620, 15065544, 18831930, 25109240, 30131088, 37663860, 50218480, 75327720, 150655440]

約数ペア:

[(1, 150655440), (2, 75327720), (3, 50218480), (4, 37663860), (5, 30131088), (6, 25109240), (8, 18831930), (10, 15065544), (12, 12554620), (13, 11588880), (15, 10043696), (16, 9415965), (20, 7532772), (24, 6277310), (26, 5794440), (30, 5021848), (39, 3862960), (40, 3766386), (48, 3138655), (52, 2897220), (60, 2510924), (65, 2317776), (78, 1931480), (80, 1883193), (104, 1448610), (109, 1382160), (120, 1255462), (130, 1158888), (156, 965740), (195, 772592), (208, 724305), (218, 691080), (240, 627731), (260, 579444), (312, 482870), (327, 460720), (390, 386296), (436, 345540), (443, 340080), (520, 289722), (545, 276432), (624, 241435), (654, 230360), (780, 193148), (872, 172770), (886, 170040), (1040, 144861), (1090, 138216), (1308, 115180), (1329, 113360), (1417, 106320), (1560, 96574), (1635, 92144), (1744, 86385), (1772, 85020), (2180, 69108), (2215, 68016), (2616, 57590), (2658, 56680), (2834, 53160), (3120, 48287), (3270, 46072), (3544, 42510), (4251, 35440), (4360, 34554), (4430, 34008), (5232, 28795), (5316, 28340), (5668, 26580), (5759, 26160), (6540, 23036), (6645, 22672), (7085, 21264), (7088, 21255), (8502, 17720), (8720, 17277), (8860, 17004), (10632, 14170), (11336, 13290), (11518, 13080)]