158090640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{937}}^1$

素因数の和:1009

約数の個数: 160

約数和(自身を含む): 530382720

約数和(自身を除く): 372292080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 37, 38, 40, 48, 57, 60, 74, 76, 80, 95, 111, 114, 120, 148, 152, 185, 190, 222, 228, 240, 285, 296, 304, 370, 380, 444, 456, 555, 570, 592, 703, 740, 760, 888, 912, 937, 1110, 1140, 1406, 1480, 1520, 1776, 1874, 2109, 2220, 2280, 2811, 2812, 2960, 3515, 3748, 4218, 4440, 4560, 4685, 5622, 5624, 7030, 7496, 8436, 8880, 9370, 10545, 11244, 11248, 14055, 14060, 14992, 16872, 17803, 18740, 21090, 22488, 28110, 28120, 33744, 34669, 35606, 37480, 42180, 44976, 53409, 56220, 56240, 69338, 71212, 74960, 84360, 89015, 104007, 106818, 112440, 138676, 142424, 168720, 173345, 178030, 208014, 213636, 224880, 267045, 277352, 284848, 346690, 356060, 416028, 427272, 520035, 534090, 554704, 658711, 693380, 712120, 832056, 854544, 1040070, 1068180, 1317422, 1386760, 1424240, 1664112, 1976133, 2080140, 2136360, 2634844, 2773520, 3293555, 3952266, 4160280, 4272720, 5269688, 6587110, 7904532, 8320560, 9880665, 10539376, 13174220, 15809064, 19761330, 26348440, 31618128, 39522660, 52696880, 79045320, 158090640]

約数ペア:

[(1, 158090640), (2, 79045320), (3, 52696880), (4, 39522660), (5, 31618128), (6, 26348440), (8, 19761330), (10, 15809064), (12, 13174220), (15, 10539376), (16, 9880665), (19, 8320560), (20, 7904532), (24, 6587110), (30, 5269688), (37, 4272720), (38, 4160280), (40, 3952266), (48, 3293555), (57, 2773520), (60, 2634844), (74, 2136360), (76, 2080140), (80, 1976133), (95, 1664112), (111, 1424240), (114, 1386760), (120, 1317422), (148, 1068180), (152, 1040070), (185, 854544), (190, 832056), (222, 712120), (228, 693380), (240, 658711), (285, 554704), (296, 534090), (304, 520035), (370, 427272), (380, 416028), (444, 356060), (456, 346690), (555, 284848), (570, 277352), (592, 267045), (703, 224880), (740, 213636), (760, 208014), (888, 178030), (912, 173345), (937, 168720), (1110, 142424), (1140, 138676), (1406, 112440), (1480, 106818), (1520, 104007), (1776, 89015), (1874, 84360), (2109, 74960), (2220, 71212), (2280, 69338), (2811, 56240), (2812, 56220), (2960, 53409), (3515, 44976), (3748, 42180), (4218, 37480), (4440, 35606), (4560, 34669), (4685, 33744), (5622, 28120), (5624, 28110), (7030, 22488), (7496, 21090), (8436, 18740), (8880, 17803), (9370, 16872), (10545, 14992), (11244, 14060), (11248, 14055)]