247607040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3793}}^1$

素因数の和:3834

約数の個数: 144

約数和(自身を含む): 837533088

約数和(自身を除く): 589926048

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, 256, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 768, 816, 960, 1020, 1088, 1280, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 3793, 3840, 4080, 4352, 5440, 6528, 7586, 8160, 10880, 11379, 13056, 15172, 16320, 18965, 21760, 22758, 30344, 32640, 37930, 45516, 56895, 60688, 64481, 65280, 75860, 91032, 113790, 121376, 128962, 151720, 182064, 193443, 227580, 242752, 257924, 303440, 322405, 364128, 386886, 455160, 485504, 515848, 606880, 644810, 728256, 773772, 910320, 967215, 971008, 1031696, 1213760, 1289620, 1456512, 1547544, 1820640, 1934430, 2063392, 2427520, 2579240, 2913024, 3095088, 3641280, 3868860, 4126784, 4855040, 5158480, 6190176, 7282560, 7737720, 8253568, 10316960, 12380352, 14565120, 15475440, 16507136, 20633920, 24760704, 30950880, 41267840, 49521408, 61901760, 82535680, 123803520, 247607040]

約数ペア:

[(1, 247607040), (2, 123803520), (3, 82535680), (4, 61901760), (5, 49521408), (6, 41267840), (8, 30950880), (10, 24760704), (12, 20633920), (15, 16507136), (16, 15475440), (17, 14565120), (20, 12380352), (24, 10316960), (30, 8253568), (32, 7737720), (34, 7282560), (40, 6190176), (48, 5158480), (51, 4855040), (60, 4126784), (64, 3868860), (68, 3641280), (80, 3095088), (85, 2913024), (96, 2579240), (102, 2427520), (120, 2063392), (128, 1934430), (136, 1820640), (160, 1547544), (170, 1456512), (192, 1289620), (204, 1213760), (240, 1031696), (255, 971008), (256, 967215), (272, 910320), (320, 773772), (340, 728256), (384, 644810), (408, 606880), (480, 515848), (510, 485504), (544, 455160), (640, 386886), (680, 364128), (768, 322405), (816, 303440), (960, 257924), (1020, 242752), (1088, 227580), (1280, 193443), (1360, 182064), (1632, 151720), (1920, 128962), (2040, 121376), (2176, 113790), (2720, 91032), (3264, 75860), (3793, 65280), (3840, 64481), (4080, 60688), (4352, 56895), (5440, 45516), (6528, 37930), (7586, 32640), (8160, 30344), (10880, 22758), (11379, 21760), (13056, 18965), (15172, 16320)]