151299840

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1$

素因数の和:127

約数の個数: 216

約数和(自身を含む): 511482384

約数和(自身を除く): 360182544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 41, 48, 60, 62, 64, 80, 82, 93, 96, 120, 123, 124, 128, 155, 160, 164, 186, 192, 205, 240, 246, 248, 256, 310, 320, 328, 372, 384, 410, 465, 480, 492, 496, 615, 620, 640, 656, 744, 768, 820, 930, 960, 961, 984, 992, 1230, 1240, 1271, 1280, 1312, 1488, 1640, 1860, 1920, 1922, 1968, 1984, 2460, 2480, 2542, 2624, 2883, 2976, 3280, 3720, 3813, 3840, 3844, 3936, 3968, 4805, 4920, 4960, 5084, 5248, 5766, 5952, 6355, 6560, 7440, 7626, 7688, 7872, 7936, 9610, 9840, 9920, 10168, 10496, 11532, 11904, 12710, 13120, 14415, 14880, 15252, 15376, 15744, 19065, 19220, 19680, 19840, 20336, 23064, 23808, 25420, 26240, 28830, 29760, 30504, 30752, 31488, 38130, 38440, 39360, 39401, 39680, 40672, 46128, 50840, 52480, 57660, 59520, 61008, 61504, 76260, 76880, 78720, 78802, 81344, 92256, 101680, 115320, 118203, 119040, 122016, 123008, 152520, 153760, 157440, 157604, 162688, 184512, 197005, 203360, 230640, 236406, 244032, 246016, 305040, 307520, 315208, 325376, 369024, 394010, 406720, 461280, 472812, 488064, 591015, 610080, 615040, 630416, 738048, 788020, 813440, 922560, 945624, 976128, 1182030, 1220160, 1230080, 1260832, 1576040, 1626880, 1845120, 1891248, 2364060, 2440320, 2521664, 3152080, 3690240, 3782496, 4728120, 4880640, 5043328, 6304160, 7564992, 9456240, 10086656, 12608320, 15129984, 18912480, 25216640, 30259968, 37824960, 50433280, 75649920, 151299840]

約数ペア:

[(1, 151299840), (2, 75649920), (3, 50433280), (4, 37824960), (5, 30259968), (6, 25216640), (8, 18912480), (10, 15129984), (12, 12608320), (15, 10086656), (16, 9456240), (20, 7564992), (24, 6304160), (30, 5043328), (31, 4880640), (32, 4728120), (40, 3782496), (41, 3690240), (48, 3152080), (60, 2521664), (62, 2440320), (64, 2364060), (80, 1891248), (82, 1845120), (93, 1626880), (96, 1576040), (120, 1260832), (123, 1230080), (124, 1220160), (128, 1182030), (155, 976128), (160, 945624), (164, 922560), (186, 813440), (192, 788020), (205, 738048), (240, 630416), (246, 615040), (248, 610080), (256, 591015), (310, 488064), (320, 472812), (328, 461280), (372, 406720), (384, 394010), (410, 369024), (465, 325376), (480, 315208), (492, 307520), (496, 305040), (615, 246016), (620, 244032), (640, 236406), (656, 230640), (744, 203360), (768, 197005), (820, 184512), (930, 162688), (960, 157604), (961, 157440), (984, 153760), (992, 152520), (1230, 123008), (1240, 122016), (1271, 119040), (1280, 118203), (1312, 115320), (1488, 101680), (1640, 92256), (1860, 81344), (1920, 78802), (1922, 78720), (1968, 76880), (1984, 76260), (2460, 61504), (2480, 61008), (2542, 59520), (2624, 57660), (2883, 52480), (2976, 50840), (3280, 46128), (3720, 40672), (3813, 39680), (3840, 39401), (3844, 39360), (3936, 38440), (3968, 38130), (4805, 31488), (4920, 30752), (4960, 30504), (5084, 29760), (5248, 28830), (5766, 26240), (5952, 25420), (6355, 23808), (6560, 23064), (7440, 20336), (7626, 19840), (7688, 19680), (7872, 19220), (7936, 19065), (9610, 15744), (9840, 15376), (9920, 15252), (10168, 14880), (10496, 14415), (11532, 13120), (11904, 12710)]