180947640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{4177}}^1$

素因数の和:4229

約数の個数: 96

約数和(自身を含む): 573054480

約数和(自身を除く): 392106840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 361, 380, 456, 570, 722, 760, 1083, 1140, 1444, 1805, 2166, 2280, 2888, 3610, 4177, 4332, 5415, 7220, 8354, 8664, 10830, 12531, 14440, 16708, 20885, 21660, 25062, 33416, 41770, 43320, 50124, 62655, 79363, 83540, 100248, 125310, 158726, 167080, 238089, 250620, 317452, 396815, 476178, 501240, 634904, 793630, 952356, 1190445, 1507897, 1587260, 1904712, 2380890, 3015794, 3174520, 4523691, 4761780, 6031588, 7539485, 9047382, 9523560, 12063176, 15078970, 18094764, 22618455, 30157940, 36189528, 45236910, 60315880, 90473820, 180947640]

約数ペア:

[(1, 180947640), (2, 90473820), (3, 60315880), (4, 45236910), (5, 36189528), (6, 30157940), (8, 22618455), (10, 18094764), (12, 15078970), (15, 12063176), (19, 9523560), (20, 9047382), (24, 7539485), (30, 6031588), (38, 4761780), (40, 4523691), (57, 3174520), (60, 3015794), (76, 2380890), (95, 1904712), (114, 1587260), (120, 1507897), (152, 1190445), (190, 952356), (228, 793630), (285, 634904), (361, 501240), (380, 476178), (456, 396815), (570, 317452), (722, 250620), (760, 238089), (1083, 167080), (1140, 158726), (1444, 125310), (1805, 100248), (2166, 83540), (2280, 79363), (2888, 62655), (3610, 50124), (4177, 43320), (4332, 41770), (5415, 33416), (7220, 25062), (8354, 21660), (8664, 20885), (10830, 16708), (12531, 14440)]