158562040

素因数分解:

$2^3\times 5^1\times 7^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1$

素因数の和:179

約数の個数: 160

約数和(自身を含む): 451745280

約数和(自身を除く): 293183240

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 91, 98, 104, 127, 130, 140, 182, 196, 245, 254, 260, 280, 343, 364, 392, 455, 490, 508, 520, 635, 637, 686, 728, 889, 910, 980, 1016, 1270, 1274, 1372, 1651, 1715, 1778, 1820, 1960, 2401, 2540, 2548, 2744, 3185, 3302, 3430, 3556, 3640, 4445, 4459, 4802, 5080, 5096, 6223, 6370, 6604, 6860, 7112, 8255, 8890, 8918, 9604, 11557, 12005, 12446, 12740, 13208, 13720, 16510, 17780, 17836, 19208, 22295, 23114, 24010, 24892, 25480, 31115, 31213, 33020, 35560, 35672, 43561, 44590, 46228, 48020, 49784, 57785, 62230, 62426, 66040, 80899, 87122, 89180, 92456, 96040, 115570, 124460, 124852, 156065, 161798, 174244, 178360, 217805, 231140, 248920, 249704, 304927, 312130, 323596, 348488, 404495, 435610, 462280, 566293, 609854, 624260, 647192, 808990, 871220, 1132586, 1219708, 1248520, 1524635, 1617980, 1742440, 2265172, 2439416, 2831465, 3049270, 3235960, 3964051, 4530344, 5662930, 6098540, 7928102, 11325860, 12197080, 15856204, 19820255, 22651720, 31712408, 39640510, 79281020, 158562040]

約数ペア:

[(1, 158562040), (2, 79281020), (4, 39640510), (5, 31712408), (7, 22651720), (8, 19820255), (10, 15856204), (13, 12197080), (14, 11325860), (20, 7928102), (26, 6098540), (28, 5662930), (35, 4530344), (40, 3964051), (49, 3235960), (52, 3049270), (56, 2831465), (65, 2439416), (70, 2265172), (91, 1742440), (98, 1617980), (104, 1524635), (127, 1248520), (130, 1219708), (140, 1132586), (182, 871220), (196, 808990), (245, 647192), (254, 624260), (260, 609854), (280, 566293), (343, 462280), (364, 435610), (392, 404495), (455, 348488), (490, 323596), (508, 312130), (520, 304927), (635, 249704), (637, 248920), (686, 231140), (728, 217805), (889, 178360), (910, 174244), (980, 161798), (1016, 156065), (1270, 124852), (1274, 124460), (1372, 115570), (1651, 96040), (1715, 92456), (1778, 89180), (1820, 87122), (1960, 80899), (2401, 66040), (2540, 62426), (2548, 62230), (2744, 57785), (3185, 49784), (3302, 48020), (3430, 46228), (3556, 44590), (3640, 43561), (4445, 35672), (4459, 35560), (4802, 33020), (5080, 31213), (5096, 31115), (6223, 25480), (6370, 24892), (6604, 24010), (6860, 23114), (7112, 22295), (8255, 19208), (8890, 17836), (8918, 17780), (9604, 16510), (11557, 13720), (12005, 13208), (12446, 12740)]