4811760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:223

約数の個数: 120

約数和(自身を含む): 16655184

約数和(自身を除く): 11843424

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 120, 123, 144, 163, 164, 180, 205, 240, 246, 326, 328, 360, 369, 410, 489, 492, 615, 652, 656, 720, 738, 815, 820, 978, 984, 1230, 1304, 1467, 1476, 1630, 1640, 1845, 1956, 1968, 2445, 2460, 2608, 2934, 2952, 3260, 3280, 3690, 3912, 4890, 4920, 5868, 5904, 6520, 6683, 7335, 7380, 7824, 9780, 9840, 11736, 13040, 13366, 14670, 14760, 19560, 20049, 23472, 26732, 29340, 29520, 33415, 39120, 40098, 53464, 58680, 60147, 66830, 80196, 100245, 106928, 117360, 120294, 133660, 160392, 200490, 240588, 267320, 300735, 320784, 400980, 481176, 534640, 601470, 801960, 962352, 1202940, 1603920, 2405880, 4811760]

約数ペア:

[(1, 4811760), (2, 2405880), (3, 1603920), (4, 1202940), (5, 962352), (6, 801960), (8, 601470), (9, 534640), (10, 481176), (12, 400980), (15, 320784), (16, 300735), (18, 267320), (20, 240588), (24, 200490), (30, 160392), (36, 133660), (40, 120294), (41, 117360), (45, 106928), (48, 100245), (60, 80196), (72, 66830), (80, 60147), (82, 58680), (90, 53464), (120, 40098), (123, 39120), (144, 33415), (163, 29520), (164, 29340), (180, 26732), (205, 23472), (240, 20049), (246, 19560), (326, 14760), (328, 14670), (360, 13366), (369, 13040), (410, 11736), (489, 9840), (492, 9780), (615, 7824), (652, 7380), (656, 7335), (720, 6683), (738, 6520), (815, 5904), (820, 5868), (978, 4920), (984, 4890), (1230, 3912), (1304, 3690), (1467, 3280), (1476, 3260), (1630, 2952), (1640, 2934), (1845, 2608), (1956, 2460), (1968, 2445)]