49144560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:375

約数の個数: 160

約数和(自身を含む): 164989440

約数和(自身を除く): 115844880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 29, 30, 40, 46, 48, 58, 60, 69, 80, 87, 92, 115, 116, 120, 138, 145, 174, 184, 230, 232, 240, 276, 290, 307, 345, 348, 368, 435, 460, 464, 552, 580, 614, 667, 690, 696, 870, 920, 921, 1104, 1160, 1228, 1334, 1380, 1392, 1535, 1740, 1840, 1842, 2001, 2320, 2456, 2668, 2760, 3070, 3335, 3480, 3684, 4002, 4605, 4912, 5336, 5520, 6140, 6670, 6960, 7061, 7368, 8004, 8903, 9210, 10005, 10672, 12280, 13340, 14122, 14736, 16008, 17806, 18420, 20010, 21183, 24560, 26680, 26709, 28244, 32016, 35305, 35612, 36840, 40020, 42366, 44515, 53360, 53418, 56488, 70610, 71224, 73680, 80040, 84732, 89030, 105915, 106836, 112976, 133545, 141220, 142448, 160080, 169464, 178060, 204769, 211830, 213672, 267090, 282440, 338928, 356120, 409538, 423660, 427344, 534180, 564880, 614307, 712240, 819076, 847320, 1023845, 1068360, 1228614, 1638152, 1694640, 2047690, 2136720, 2457228, 3071535, 3276304, 4095380, 4914456, 6143070, 8190760, 9828912, 12286140, 16381520, 24572280, 49144560]

約数ペア:

[(1, 49144560), (2, 24572280), (3, 16381520), (4, 12286140), (5, 9828912), (6, 8190760), (8, 6143070), (10, 4914456), (12, 4095380), (15, 3276304), (16, 3071535), (20, 2457228), (23, 2136720), (24, 2047690), (29, 1694640), (30, 1638152), (40, 1228614), (46, 1068360), (48, 1023845), (58, 847320), (60, 819076), (69, 712240), (80, 614307), (87, 564880), (92, 534180), (115, 427344), (116, 423660), (120, 409538), (138, 356120), (145, 338928), (174, 282440), (184, 267090), (230, 213672), (232, 211830), (240, 204769), (276, 178060), (290, 169464), (307, 160080), (345, 142448), (348, 141220), (368, 133545), (435, 112976), (460, 106836), (464, 105915), (552, 89030), (580, 84732), (614, 80040), (667, 73680), (690, 71224), (696, 70610), (870, 56488), (920, 53418), (921, 53360), (1104, 44515), (1160, 42366), (1228, 40020), (1334, 36840), (1380, 35612), (1392, 35305), (1535, 32016), (1740, 28244), (1840, 26709), (1842, 26680), (2001, 24560), (2320, 21183), (2456, 20010), (2668, 18420), (2760, 17806), (3070, 16008), (3335, 14736), (3480, 14122), (3684, 13340), (4002, 12280), (4605, 10672), (4912, 10005), (5336, 9210), (5520, 8903), (6140, 8004), (6670, 7368), (6960, 7061)]