5254560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:151

約数の個数: 144

約数和(自身を含む): 18574920

約数和(自身を除く): 13320360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 72, 80, 82, 89, 90, 96, 120, 123, 144, 160, 164, 178, 180, 205, 240, 246, 267, 288, 328, 356, 360, 369, 410, 445, 480, 492, 534, 615, 656, 712, 720, 738, 801, 820, 890, 984, 1068, 1230, 1312, 1335, 1424, 1440, 1476, 1602, 1640, 1780, 1845, 1968, 2136, 2460, 2670, 2848, 2952, 3204, 3280, 3560, 3649, 3690, 3936, 4005, 4272, 4920, 5340, 5904, 6408, 6560, 7120, 7298, 7380, 8010, 8544, 9840, 10680, 10947, 11808, 12816, 14240, 14596, 14760, 16020, 18245, 19680, 21360, 21894, 25632, 29192, 29520, 32040, 32841, 36490, 42720, 43788, 54735, 58384, 59040, 64080, 65682, 72980, 87576, 109470, 116768, 128160, 131364, 145960, 164205, 175152, 218940, 262728, 291920, 328410, 350304, 437880, 525456, 583840, 656820, 875760, 1050912, 1313640, 1751520, 2627280, 5254560]

約数ペア:

[(1, 5254560), (2, 2627280), (3, 1751520), (4, 1313640), (5, 1050912), (6, 875760), (8, 656820), (9, 583840), (10, 525456), (12, 437880), (15, 350304), (16, 328410), (18, 291920), (20, 262728), (24, 218940), (30, 175152), (32, 164205), (36, 145960), (40, 131364), (41, 128160), (45, 116768), (48, 109470), (60, 87576), (72, 72980), (80, 65682), (82, 64080), (89, 59040), (90, 58384), (96, 54735), (120, 43788), (123, 42720), (144, 36490), (160, 32841), (164, 32040), (178, 29520), (180, 29192), (205, 25632), (240, 21894), (246, 21360), (267, 19680), (288, 18245), (328, 16020), (356, 14760), (360, 14596), (369, 14240), (410, 12816), (445, 11808), (480, 10947), (492, 10680), (534, 9840), (615, 8544), (656, 8010), (712, 7380), (720, 7298), (738, 7120), (801, 6560), (820, 6408), (890, 5904), (984, 5340), (1068, 4920), (1230, 4272), (1312, 4005), (1335, 3936), (1424, 3690), (1440, 3649), (1476, 3560), (1602, 3280), (1640, 3204), (1780, 2952), (1845, 2848), (1968, 2670), (2136, 2460)]