220070160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{16087}}^1$

素因数の和:16125

約数の個数: 120

約数和(自身を含む): 778015680

約数和(自身を除く): 557945520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 16087, 32174, 48261, 64348, 80435, 96522, 128696, 144783, 160870, 193044, 241305, 257392, 289566, 305653, 321740, 386088, 482610, 579132, 611306, 643480, 723915, 772176, 916959, 965220, 1158264, 1222612, 1286960, 1447830, 1528265, 1833918, 1930440, 2316528, 2445224, 2750877, 2895660, 3056530, 3667836, 3860880, 4584795, 4890448, 5501754, 5791320, 6113060, 7335672, 9169590, 11003508, 11582640, 12226120, 13754385, 14671344, 18339180, 22007016, 24452240, 27508770, 36678360, 44014032, 55017540, 73356720, 110035080, 220070160]

約数ペア:

[(1, 220070160), (2, 110035080), (3, 73356720), (4, 55017540), (5, 44014032), (6, 36678360), (8, 27508770), (9, 24452240), (10, 22007016), (12, 18339180), (15, 14671344), (16, 13754385), (18, 12226120), (19, 11582640), (20, 11003508), (24, 9169590), (30, 7335672), (36, 6113060), (38, 5791320), (40, 5501754), (45, 4890448), (48, 4584795), (57, 3860880), (60, 3667836), (72, 3056530), (76, 2895660), (80, 2750877), (90, 2445224), (95, 2316528), (114, 1930440), (120, 1833918), (144, 1528265), (152, 1447830), (171, 1286960), (180, 1222612), (190, 1158264), (228, 965220), (240, 916959), (285, 772176), (304, 723915), (342, 643480), (360, 611306), (380, 579132), (456, 482610), (570, 386088), (684, 321740), (720, 305653), (760, 289566), (855, 257392), (912, 241305), (1140, 193044), (1368, 160870), (1520, 144783), (1710, 128696), (2280, 96522), (2736, 80435), (3420, 64348), (4560, 48261), (6840, 32174), (13680, 16087)]