23740560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1$

素因数の和:430

約数の個数: 160

約数和(自身を含む): 84816000

約数和(自身を除く): 61075440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 80, 87, 90, 108, 116, 120, 135, 144, 145, 174, 180, 216, 232, 240, 261, 270, 290, 348, 360, 379, 432, 435, 464, 522, 540, 580, 696, 720, 758, 783, 870, 1044, 1080, 1137, 1160, 1305, 1392, 1516, 1566, 1740, 1895, 2088, 2160, 2274, 2320, 2610, 3032, 3132, 3411, 3480, 3790, 3915, 4176, 4548, 5220, 5685, 6064, 6264, 6822, 6960, 7580, 7830, 9096, 10233, 10440, 10991, 11370, 12528, 13644, 15160, 15660, 17055, 18192, 20466, 20880, 21982, 22740, 27288, 30320, 31320, 32973, 34110, 40932, 43964, 45480, 51165, 54576, 54955, 62640, 65946, 68220, 81864, 87928, 90960, 98919, 102330, 109910, 131892, 136440, 163728, 164865, 175856, 197838, 204660, 219820, 263784, 272880, 296757, 329730, 395676, 409320, 439640, 494595, 527568, 593514, 659460, 791352, 818640, 879280, 989190, 1187028, 1318920, 1483785, 1582704, 1978380, 2374056, 2637840, 2967570, 3956760, 4748112, 5935140, 7913520, 11870280, 23740560]

約数ペア:

[(1, 23740560), (2, 11870280), (3, 7913520), (4, 5935140), (5, 4748112), (6, 3956760), (8, 2967570), (9, 2637840), (10, 2374056), (12, 1978380), (15, 1582704), (16, 1483785), (18, 1318920), (20, 1187028), (24, 989190), (27, 879280), (29, 818640), (30, 791352), (36, 659460), (40, 593514), (45, 527568), (48, 494595), (54, 439640), (58, 409320), (60, 395676), (72, 329730), (80, 296757), (87, 272880), (90, 263784), (108, 219820), (116, 204660), (120, 197838), (135, 175856), (144, 164865), (145, 163728), (174, 136440), (180, 131892), (216, 109910), (232, 102330), (240, 98919), (261, 90960), (270, 87928), (290, 81864), (348, 68220), (360, 65946), (379, 62640), (432, 54955), (435, 54576), (464, 51165), (522, 45480), (540, 43964), (580, 40932), (696, 34110), (720, 32973), (758, 31320), (783, 30320), (870, 27288), (1044, 22740), (1080, 21982), (1137, 20880), (1160, 20466), (1305, 18192), (1392, 17055), (1516, 15660), (1566, 15160), (1740, 13644), (1895, 12528), (2088, 11370), (2160, 10991), (2274, 10440), (2320, 10233), (2610, 9096), (3032, 7830), (3132, 7580), (3411, 6960), (3480, 6822), (3790, 6264), (3915, 6064), (4176, 5685), (4548, 5220)]