105543840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:263

約数の個数: 192

約数和(自身を含む): 353590272

約数和(自身を除く): 248046432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 41, 48, 60, 62, 80, 82, 93, 96, 120, 123, 124, 155, 160, 164, 173, 186, 205, 240, 246, 248, 310, 328, 346, 372, 410, 465, 480, 492, 496, 519, 615, 620, 656, 692, 744, 820, 865, 930, 984, 992, 1038, 1230, 1240, 1271, 1312, 1384, 1488, 1640, 1730, 1860, 1968, 2076, 2460, 2480, 2542, 2595, 2768, 2976, 3280, 3460, 3720, 3813, 3936, 4152, 4920, 4960, 5084, 5190, 5363, 5536, 6355, 6560, 6920, 7093, 7440, 7626, 8304, 9840, 10168, 10380, 10726, 12710, 13840, 14186, 14880, 15252, 16089, 16608, 19065, 19680, 20336, 20760, 21279, 21452, 25420, 26815, 27680, 28372, 30504, 32178, 35465, 38130, 40672, 41520, 42558, 42904, 50840, 53630, 56744, 61008, 64356, 70930, 76260, 80445, 83040, 85116, 85808, 101680, 106395, 107260, 113488, 122016, 128712, 141860, 152520, 160890, 170232, 171616, 203360, 212790, 214520, 219883, 226976, 257424, 283720, 305040, 321780, 340464, 425580, 429040, 439766, 514848, 567440, 610080, 643560, 659649, 680928, 851160, 858080, 879532, 1099415, 1134880, 1287120, 1319298, 1702320, 1759064, 2198830, 2574240, 2638596, 3298245, 3404640, 3518128, 4397660, 5277192, 6596490, 7036256, 8795320, 10554384, 13192980, 17590640, 21108768, 26385960, 35181280, 52771920, 105543840]

約数ペア:

[(1, 105543840), (2, 52771920), (3, 35181280), (4, 26385960), (5, 21108768), (6, 17590640), (8, 13192980), (10, 10554384), (12, 8795320), (15, 7036256), (16, 6596490), (20, 5277192), (24, 4397660), (30, 3518128), (31, 3404640), (32, 3298245), (40, 2638596), (41, 2574240), (48, 2198830), (60, 1759064), (62, 1702320), (80, 1319298), (82, 1287120), (93, 1134880), (96, 1099415), (120, 879532), (123, 858080), (124, 851160), (155, 680928), (160, 659649), (164, 643560), (173, 610080), (186, 567440), (205, 514848), (240, 439766), (246, 429040), (248, 425580), (310, 340464), (328, 321780), (346, 305040), (372, 283720), (410, 257424), (465, 226976), (480, 219883), (492, 214520), (496, 212790), (519, 203360), (615, 171616), (620, 170232), (656, 160890), (692, 152520), (744, 141860), (820, 128712), (865, 122016), (930, 113488), (984, 107260), (992, 106395), (1038, 101680), (1230, 85808), (1240, 85116), (1271, 83040), (1312, 80445), (1384, 76260), (1488, 70930), (1640, 64356), (1730, 61008), (1860, 56744), (1968, 53630), (2076, 50840), (2460, 42904), (2480, 42558), (2542, 41520), (2595, 40672), (2768, 38130), (2976, 35465), (3280, 32178), (3460, 30504), (3720, 28372), (3813, 27680), (3936, 26815), (4152, 25420), (4920, 21452), (4960, 21279), (5084, 20760), (5190, 20336), (5363, 19680), (5536, 19065), (6355, 16608), (6560, 16089), (6920, 15252), (7093, 14880), (7440, 14186), (7626, 13840), (8304, 12710), (9840, 10726), (10168, 10380)]