156920916040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{370411}}^1$

素因数の和:370535

約数の個数: 128

約数和(自身を含む): 432048556800

約数和(自身を除く): 275127640760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 89, 119, 136, 140, 170, 178, 238, 280, 340, 356, 445, 476, 595, 623, 680, 712, 890, 952, 1190, 1246, 1513, 1780, 2380, 2492, 3026, 3115, 3560, 4760, 4984, 6052, 6230, 7565, 10591, 12104, 12460, 15130, 21182, 24920, 30260, 42364, 52955, 60520, 84728, 105910, 211820, 370411, 423640, 740822, 1481644, 1852055, 2592877, 2963288, 3704110, 5185754, 6296987, 7408220, 10371508, 12593974, 12964385, 14816440, 20743016, 25187948, 25928770, 31484935, 32966579, 44078909, 50375896, 51857540, 62969870, 65933158, 88157818, 103715080, 125939740, 131866316, 164832895, 176315636, 220394545, 230766053, 251879480, 263732632, 329665790, 352631272, 440789090, 461532106, 560431843, 659331580, 881578180, 923064212, 1120863686, 1153830265, 1318663160, 1763156360, 1846128424, 2241727372, 2307660530, 2802159215, 3923022901, 4483454744, 4615321060, 5604318430, 7846045802, 9230642120, 11208636860, 15692091604, 19615114505, 22417273720, 31384183208, 39230229010, 78460458020, 156920916040]

約数ペア:

[(1, 156920916040), (2, 78460458020), (4, 39230229010), (5, 31384183208), (7, 22417273720), (8, 19615114505), (10, 15692091604), (14, 11208636860), (17, 9230642120), (20, 7846045802), (28, 5604318430), (34, 4615321060), (35, 4483454744), (40, 3923022901), (56, 2802159215), (68, 2307660530), (70, 2241727372), (85, 1846128424), (89, 1763156360), (119, 1318663160), (136, 1153830265), (140, 1120863686), (170, 923064212), (178, 881578180), (238, 659331580), (280, 560431843), (340, 461532106), (356, 440789090), (445, 352631272), (476, 329665790), (595, 263732632), (623, 251879480), (680, 230766053), (712, 220394545), (890, 176315636), (952, 164832895), (1190, 131866316), (1246, 125939740), (1513, 103715080), (1780, 88157818), (2380, 65933158), (2492, 62969870), (3026, 51857540), (3115, 50375896), (3560, 44078909), (4760, 32966579), (4984, 31484935), (6052, 25928770), (6230, 25187948), (7565, 20743016), (10591, 14816440), (12104, 12964385), (12460, 12593974), (15130, 10371508), (21182, 7408220), (24920, 6296987), (30260, 5185754), (42364, 3704110), (52955, 2963288), (60520, 2592877), (84728, 1852055), (105910, 1481644), (211820, 740822), (370411, 423640)]