47523960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1091}}^1$

素因数の和:1130

約数の個数: 144

約数和(自身を含む): 169926120

約数和(自身を除く): 122402160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 121, 132, 165, 180, 198, 220, 242, 264, 330, 360, 363, 396, 440, 484, 495, 605, 660, 726, 792, 968, 990, 1089, 1091, 1210, 1320, 1452, 1815, 1980, 2178, 2182, 2420, 2904, 3273, 3630, 3960, 4356, 4364, 4840, 5445, 5455, 6546, 7260, 8712, 8728, 9819, 10890, 10910, 12001, 13092, 14520, 16365, 19638, 21780, 21820, 24002, 26184, 32730, 36003, 39276, 43560, 43640, 48004, 49095, 60005, 65460, 72006, 78552, 96008, 98190, 108009, 120010, 130920, 132011, 144012, 180015, 196380, 216018, 240020, 264022, 288024, 360030, 392760, 396033, 432036, 480040, 528044, 540045, 660055, 720060, 792066, 864072, 1056088, 1080090, 1188099, 1320110, 1440120, 1584132, 1980165, 2160180, 2376198, 2640220, 3168264, 3960330, 4320360, 4752396, 5280440, 5940495, 7920660, 9504792, 11880990, 15841320, 23761980, 47523960]

約数ペア:

[(1, 47523960), (2, 23761980), (3, 15841320), (4, 11880990), (5, 9504792), (6, 7920660), (8, 5940495), (9, 5280440), (10, 4752396), (11, 4320360), (12, 3960330), (15, 3168264), (18, 2640220), (20, 2376198), (22, 2160180), (24, 1980165), (30, 1584132), (33, 1440120), (36, 1320110), (40, 1188099), (44, 1080090), (45, 1056088), (55, 864072), (60, 792066), (66, 720060), (72, 660055), (88, 540045), (90, 528044), (99, 480040), (110, 432036), (120, 396033), (121, 392760), (132, 360030), (165, 288024), (180, 264022), (198, 240020), (220, 216018), (242, 196380), (264, 180015), (330, 144012), (360, 132011), (363, 130920), (396, 120010), (440, 108009), (484, 98190), (495, 96008), (605, 78552), (660, 72006), (726, 65460), (792, 60005), (968, 49095), (990, 48004), (1089, 43640), (1091, 43560), (1210, 39276), (1320, 36003), (1452, 32730), (1815, 26184), (1980, 24002), (2178, 21820), (2182, 21780), (2420, 19638), (2904, 16365), (3273, 14520), (3630, 13092), (3960, 12001), (4356, 10910), (4364, 10890), (4840, 9819), (5445, 8728), (5455, 8712), (6546, 7260)]