123715080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6029}}^1$

素因数の和:6068

約数の個数: 128

約数和(自身を含む): 434160000

約数和(自身を除く): 310444920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6029, 6840, 10260, 12058, 18087, 20520, 24116, 30145, 36174, 48232, 54261, 60290, 72348, 90435, 108522, 114551, 120580, 144696, 162783, 180870, 217044, 229102, 241160, 271305, 325566, 343653, 361740, 434088, 458204, 542610, 572755, 651132, 687306, 723480, 813915, 916408, 1030959, 1085220, 1145510, 1302264, 1374612, 1627830, 1718265, 2061918, 2170440, 2291020, 2749224, 3092877, 3255660, 3436530, 4123836, 4582040, 5154795, 6185754, 6511320, 6873060, 8247672, 10309590, 12371508, 13746120, 15464385, 20619180, 24743016, 30928770, 41238360, 61857540, 123715080]

約数ペア:

[(1, 123715080), (2, 61857540), (3, 41238360), (4, 30928770), (5, 24743016), (6, 20619180), (8, 15464385), (9, 13746120), (10, 12371508), (12, 10309590), (15, 8247672), (18, 6873060), (19, 6511320), (20, 6185754), (24, 5154795), (27, 4582040), (30, 4123836), (36, 3436530), (38, 3255660), (40, 3092877), (45, 2749224), (54, 2291020), (57, 2170440), (60, 2061918), (72, 1718265), (76, 1627830), (90, 1374612), (95, 1302264), (108, 1145510), (114, 1085220), (120, 1030959), (135, 916408), (152, 813915), (171, 723480), (180, 687306), (190, 651132), (216, 572755), (228, 542610), (270, 458204), (285, 434088), (342, 361740), (360, 343653), (380, 325566), (456, 271305), (513, 241160), (540, 229102), (570, 217044), (684, 180870), (760, 162783), (855, 144696), (1026, 120580), (1080, 114551), (1140, 108522), (1368, 90435), (1710, 72348), (2052, 60290), (2280, 54261), (2565, 48232), (3420, 36174), (4104, 30145), (5130, 24116), (6029, 20520), (6840, 18087), (10260, 12058)]