145731439080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1789}}^1\times {\mathrm{3187}}^1$

素因数の和:5064

約数の個数: 192

約数和(自身を含む): 480717244800

約数和(自身を除く): 334985805720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 90, 120, 142, 180, 213, 284, 355, 360, 426, 568, 639, 710, 852, 1065, 1278, 1420, 1704, 1789, 2130, 2556, 2840, 3187, 3195, 3578, 4260, 5112, 5367, 6374, 6390, 7156, 8520, 8945, 9561, 10734, 12748, 12780, 14312, 15935, 16101, 17890, 19122, 21468, 25496, 25560, 26835, 28683, 31870, 32202, 35780, 38244, 42936, 47805, 53670, 57366, 63740, 64404, 71560, 76488, 80505, 95610, 107340, 114732, 127019, 127480, 128808, 143415, 161010, 191220, 214680, 226277, 229464, 254038, 286830, 322020, 381057, 382440, 452554, 508076, 573660, 635095, 644040, 678831, 762114, 905108, 1016152, 1131385, 1143171, 1147320, 1270190, 1357662, 1524228, 1810216, 1905285, 2036493, 2262770, 2286342, 2540380, 2715324, 3048456, 3394155, 3810570, 4072986, 4525540, 4572684, 5080760, 5430648, 5701543, 5715855, 6788310, 7621140, 8145972, 9051080, 9145368, 10182465, 11403086, 11431710, 13576620, 15242280, 16291944, 17104629, 20364930, 22806172, 22863420, 27153240, 28507715, 34209258, 40729860, 45612344, 45726840, 51313887, 57015430, 68418516, 81459720, 85523145, 102627774, 114030860, 136837032, 171046290, 205255548, 228061720, 256569435, 342092580, 404809553, 410511096, 513138870, 684185160, 809619106, 1026277740, 1214428659, 1619238212, 2024047765, 2052555480, 2428857318, 3238476424, 3643285977, 4048095530, 4857714636, 6072143295, 7286571954, 8096191060, 9715429272, 12144286590, 14573143908, 16192382120, 18216429885, 24288573180, 29146287816, 36432859770, 48577146360, 72865719540, 145731439080]

約数ペア:

[(1, 145731439080), (2, 72865719540), (3, 48577146360), (4, 36432859770), (5, 29146287816), (6, 24288573180), (8, 18216429885), (9, 16192382120), (10, 14573143908), (12, 12144286590), (15, 9715429272), (18, 8096191060), (20, 7286571954), (24, 6072143295), (30, 4857714636), (36, 4048095530), (40, 3643285977), (45, 3238476424), (60, 2428857318), (71, 2052555480), (72, 2024047765), (90, 1619238212), (120, 1214428659), (142, 1026277740), (180, 809619106), (213, 684185160), (284, 513138870), (355, 410511096), (360, 404809553), (426, 342092580), (568, 256569435), (639, 228061720), (710, 205255548), (852, 171046290), (1065, 136837032), (1278, 114030860), (1420, 102627774), (1704, 85523145), (1789, 81459720), (2130, 68418516), (2556, 57015430), (2840, 51313887), (3187, 45726840), (3195, 45612344), (3578, 40729860), (4260, 34209258), (5112, 28507715), (5367, 27153240), (6374, 22863420), (6390, 22806172), (7156, 20364930), (8520, 17104629), (8945, 16291944), (9561, 15242280), (10734, 13576620), (12748, 11431710), (12780, 11403086), (14312, 10182465), (15935, 9145368), (16101, 9051080), (17890, 8145972), (19122, 7621140), (21468, 6788310), (25496, 5715855), (25560, 5701543), (26835, 5430648), (28683, 5080760), (31870, 4572684), (32202, 4525540), (35780, 4072986), (38244, 3810570), (42936, 3394155), (47805, 3048456), (53670, 2715324), (57366, 2540380), (63740, 2286342), (64404, 2262770), (71560, 2036493), (76488, 1905285), (80505, 1810216), (95610, 1524228), (107340, 1357662), (114732, 1270190), (127019, 1147320), (127480, 1143171), (128808, 1131385), (143415, 1016152), (161010, 905108), (191220, 762114), (214680, 678831), (226277, 644040), (229464, 635095), (254038, 573660), (286830, 508076), (322020, 452554), (381057, 382440)]