38357160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:267

約数の個数: 128

約数和(自身を含む): 121150080

約数和(自身を除く): 82792920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 53, 60, 74, 106, 111, 120, 148, 159, 163, 185, 212, 222, 265, 296, 318, 326, 370, 424, 444, 489, 530, 555, 636, 652, 740, 795, 815, 888, 978, 1060, 1110, 1272, 1304, 1480, 1590, 1630, 1956, 1961, 2120, 2220, 2445, 3180, 3260, 3912, 3922, 4440, 4890, 5883, 6031, 6360, 6520, 7844, 8639, 9780, 9805, 11766, 12062, 15688, 17278, 18093, 19560, 19610, 23532, 24124, 25917, 29415, 30155, 34556, 36186, 39220, 43195, 47064, 48248, 51834, 58830, 60310, 69112, 72372, 78440, 86390, 90465, 103668, 117660, 120620, 129585, 144744, 172780, 180930, 207336, 235320, 241240, 259170, 319643, 345560, 361860, 518340, 639286, 723720, 958929, 1036680, 1278572, 1598215, 1917858, 2557144, 3196430, 3835716, 4794645, 6392860, 7671432, 9589290, 12785720, 19178580, 38357160]

約数ペア:

[(1, 38357160), (2, 19178580), (3, 12785720), (4, 9589290), (5, 7671432), (6, 6392860), (8, 4794645), (10, 3835716), (12, 3196430), (15, 2557144), (20, 1917858), (24, 1598215), (30, 1278572), (37, 1036680), (40, 958929), (53, 723720), (60, 639286), (74, 518340), (106, 361860), (111, 345560), (120, 319643), (148, 259170), (159, 241240), (163, 235320), (185, 207336), (212, 180930), (222, 172780), (265, 144744), (296, 129585), (318, 120620), (326, 117660), (370, 103668), (424, 90465), (444, 86390), (489, 78440), (530, 72372), (555, 69112), (636, 60310), (652, 58830), (740, 51834), (795, 48248), (815, 47064), (888, 43195), (978, 39220), (1060, 36186), (1110, 34556), (1272, 30155), (1304, 29415), (1480, 25917), (1590, 24124), (1630, 23532), (1956, 19610), (1961, 19560), (2120, 18093), (2220, 17278), (2445, 15688), (3180, 12062), (3260, 11766), (3912, 9805), (3922, 9780), (4440, 8639), (4890, 7844), (5883, 6520), (6031, 6360)]