115578240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3541}}^1$

素因数の和:3580

約数の個数: 128

約数和(自身を含む): 390186720

約数和(自身を除く): 274608480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 816, 960, 1020, 1088, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 3541, 4080, 5440, 6528, 7082, 8160, 10623, 10880, 14164, 16320, 17705, 21246, 28328, 32640, 35410, 42492, 53115, 56656, 60197, 70820, 84984, 106230, 113312, 120394, 141640, 169968, 180591, 212460, 226624, 240788, 283280, 300985, 339936, 361182, 424920, 453248, 481576, 566560, 601970, 679872, 722364, 849840, 902955, 963152, 1133120, 1203940, 1359744, 1444728, 1699680, 1805910, 1926304, 2266240, 2407880, 2889456, 3399360, 3611820, 3852608, 4815760, 5778912, 6798720, 7223640, 7705216, 9631520, 11557824, 14447280, 19263040, 23115648, 28894560, 38526080, 57789120, 115578240]

約数ペア:

[(1, 115578240), (2, 57789120), (3, 38526080), (4, 28894560), (5, 23115648), (6, 19263040), (8, 14447280), (10, 11557824), (12, 9631520), (15, 7705216), (16, 7223640), (17, 6798720), (20, 5778912), (24, 4815760), (30, 3852608), (32, 3611820), (34, 3399360), (40, 2889456), (48, 2407880), (51, 2266240), (60, 1926304), (64, 1805910), (68, 1699680), (80, 1444728), (85, 1359744), (96, 1203940), (102, 1133120), (120, 963152), (128, 902955), (136, 849840), (160, 722364), (170, 679872), (192, 601970), (204, 566560), (240, 481576), (255, 453248), (272, 424920), (320, 361182), (340, 339936), (384, 300985), (408, 283280), (480, 240788), (510, 226624), (544, 212460), (640, 180591), (680, 169968), (816, 141640), (960, 120394), (1020, 113312), (1088, 106230), (1360, 84984), (1632, 70820), (1920, 60197), (2040, 56656), (2176, 53115), (2720, 42492), (3264, 35410), (3541, 32640), (4080, 28328), (5440, 21246), (6528, 17705), (7082, 16320), (8160, 14164), (10623, 10880)]