1751520

素因数分解:

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

素因数の和:148

約数の個数: 96

約数和(自身を含む): 5715360

約数和(自身を除く): 3963840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 80, 82, 89, 96, 120, 123, 160, 164, 178, 205, 240, 246, 267, 328, 356, 410, 445, 480, 492, 534, 615, 656, 712, 820, 890, 984, 1068, 1230, 1312, 1335, 1424, 1640, 1780, 1968, 2136, 2460, 2670, 2848, 3280, 3560, 3649, 3936, 4272, 4920, 5340, 6560, 7120, 7298, 8544, 9840, 10680, 10947, 14240, 14596, 18245, 19680, 21360, 21894, 29192, 36490, 42720, 43788, 54735, 58384, 72980, 87576, 109470, 116768, 145960, 175152, 218940, 291920, 350304, 437880, 583840, 875760, 1751520]

約数ペア:

[(1, 1751520), (2, 875760), (3, 583840), (4, 437880), (5, 350304), (6, 291920), (8, 218940), (10, 175152), (12, 145960), (15, 116768), (16, 109470), (20, 87576), (24, 72980), (30, 58384), (32, 54735), (40, 43788), (41, 42720), (48, 36490), (60, 29192), (80, 21894), (82, 21360), (89, 19680), (96, 18245), (120, 14596), (123, 14240), (160, 10947), (164, 10680), (178, 9840), (205, 8544), (240, 7298), (246, 7120), (267, 6560), (328, 5340), (356, 4920), (410, 4272), (445, 3936), (480, 3649), (492, 3560), (534, 3280), (615, 2848), (656, 2670), (712, 2460), (820, 2136), (890, 1968), (984, 1780), (1068, 1640), (1230, 1424), (1312, 1335)]