165943440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17729}}^1$

素因数の和:17761

約数の個数: 120

約数和(自身を含む): 600195960

約数和(自身を除く): 434252520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 17729, 35458, 53187, 70916, 88645, 106374, 141832, 159561, 177290, 212748, 230477, 265935, 283664, 319122, 354580, 425496, 460954, 531870, 638244, 691431, 709160, 797805, 850992, 921908, 1063740, 1152385, 1276488, 1382862, 1418320, 1595610, 1843816, 2074293, 2127480, 2304770, 2552976, 2765724, 3191220, 3457155, 3687632, 4148586, 4254960, 4609540, 5531448, 6382440, 6914310, 8297172, 9219080, 10371465, 11062896, 12764880, 13828620, 16594344, 18438160, 20742930, 27657240, 33188688, 41485860, 55314480, 82971720, 165943440]

約数ペア:

[(1, 165943440), (2, 82971720), (3, 55314480), (4, 41485860), (5, 33188688), (6, 27657240), (8, 20742930), (9, 18438160), (10, 16594344), (12, 13828620), (13, 12764880), (15, 11062896), (16, 10371465), (18, 9219080), (20, 8297172), (24, 6914310), (26, 6382440), (30, 5531448), (36, 4609540), (39, 4254960), (40, 4148586), (45, 3687632), (48, 3457155), (52, 3191220), (60, 2765724), (65, 2552976), (72, 2304770), (78, 2127480), (80, 2074293), (90, 1843816), (104, 1595610), (117, 1418320), (120, 1382862), (130, 1276488), (144, 1152385), (156, 1063740), (180, 921908), (195, 850992), (208, 797805), (234, 709160), (240, 691431), (260, 638244), (312, 531870), (360, 460954), (390, 425496), (468, 354580), (520, 319122), (585, 283664), (624, 265935), (720, 230477), (780, 212748), (936, 177290), (1040, 159561), (1170, 141832), (1560, 106374), (1872, 88645), (2340, 70916), (3120, 53187), (4680, 35458), (9360, 17729)]