162867240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7937}}^1$

素因数の和:7976

約数の個数: 128

約数和(自身を含む): 571536000

約数和(自身を除く): 408668760

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, 6840, 7937, 10260, 15874, 20520, 23811, 31748, 39685, 47622, 63496, 71433, 79370, 95244, 119055, 142866, 150803, 158740, 190488, 214299, 238110, 285732, 301606, 317480, 357165, 428598, 452409, 476220, 571464, 603212, 714330, 754015, 857196, 904818, 952440, 1071495, 1206424, 1357227, 1428660, 1508030, 1714392, 1809636, 2142990, 2262045, 2714454, 2857320, 3016060, 3619272, 4071681, 4285980, 4524090, 5428908, 6032120, 6786135, 8143362, 8571960, 9048180, 10857816, 13572270, 16286724, 18096360, 20358405, 27144540, 32573448, 40716810, 54289080, 81433620, 162867240]

約数ペア:

[(1, 162867240), (2, 81433620), (3, 54289080), (4, 40716810), (5, 32573448), (6, 27144540), (8, 20358405), (9, 18096360), (10, 16286724), (12, 13572270), (15, 10857816), (18, 9048180), (19, 8571960), (20, 8143362), (24, 6786135), (27, 6032120), (30, 5428908), (36, 4524090), (38, 4285980), (40, 4071681), (45, 3619272), (54, 3016060), (57, 2857320), (60, 2714454), (72, 2262045), (76, 2142990), (90, 1809636), (95, 1714392), (108, 1508030), (114, 1428660), (120, 1357227), (135, 1206424), (152, 1071495), (171, 952440), (180, 904818), (190, 857196), (216, 754015), (228, 714330), (270, 603212), (285, 571464), (342, 476220), (360, 452409), (380, 428598), (456, 357165), (513, 317480), (540, 301606), (570, 285732), (684, 238110), (760, 214299), (855, 190488), (1026, 158740), (1080, 150803), (1140, 142866), (1368, 119055), (1710, 95244), (2052, 79370), (2280, 71433), (2565, 63496), (3420, 47622), (4104, 39685), (5130, 31748), (6840, 23811), (7937, 20520), (10260, 15874)]