4923720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:164

約数の個数: 128

約数和(自身を含む): 16934400

約数和(自身を除く): 12010680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 47, 54, 60, 72, 90, 94, 97, 108, 120, 135, 141, 180, 188, 194, 216, 235, 270, 282, 291, 360, 376, 388, 423, 470, 485, 540, 564, 582, 705, 776, 846, 873, 940, 970, 1080, 1128, 1164, 1269, 1410, 1455, 1692, 1746, 1880, 1940, 2115, 2328, 2538, 2619, 2820, 2910, 3384, 3492, 3880, 4230, 4365, 4559, 5076, 5238, 5640, 5820, 6345, 6984, 8460, 8730, 9118, 10152, 10476, 11640, 12690, 13095, 13677, 16920, 17460, 18236, 20952, 22795, 25380, 26190, 27354, 34920, 36472, 41031, 45590, 50760, 52380, 54708, 68385, 82062, 91180, 104760, 109416, 123093, 136770, 164124, 182360, 205155, 246186, 273540, 328248, 410310, 492372, 547080, 615465, 820620, 984744, 1230930, 1641240, 2461860, 4923720]

約数ペア:

[(1, 4923720), (2, 2461860), (3, 1641240), (4, 1230930), (5, 984744), (6, 820620), (8, 615465), (9, 547080), (10, 492372), (12, 410310), (15, 328248), (18, 273540), (20, 246186), (24, 205155), (27, 182360), (30, 164124), (36, 136770), (40, 123093), (45, 109416), (47, 104760), (54, 91180), (60, 82062), (72, 68385), (90, 54708), (94, 52380), (97, 50760), (108, 45590), (120, 41031), (135, 36472), (141, 34920), (180, 27354), (188, 26190), (194, 25380), (216, 22795), (235, 20952), (270, 18236), (282, 17460), (291, 16920), (360, 13677), (376, 13095), (388, 12690), (423, 11640), (470, 10476), (485, 10152), (540, 9118), (564, 8730), (582, 8460), (705, 6984), (776, 6345), (846, 5820), (873, 5640), (940, 5238), (970, 5076), (1080, 4559), (1128, 4365), (1164, 4230), (1269, 3880), (1410, 3492), (1455, 3384), (1692, 2910), (1746, 2820), (1880, 2619), (1940, 2538), (2115, 2328)]