158140080

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{10459}}^1$

素因数の和:10488

約数の個数: 160

約数和(自身を含む): 622579200

約数和(自身を除く): 464439120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 10459, 15120, 20918, 31377, 41836, 52295, 62754, 73213, 83672, 94131, 104590, 125508, 146426, 156885, 167344, 188262, 209180, 219639, 251016, 282393, 292852, 313770, 366065, 376524, 418360, 439278, 470655, 502032, 564786, 585704, 627540, 658917, 732130, 753048, 836720, 878556, 941310, 1098195, 1129572, 1171408, 1255080, 1317834, 1411965, 1464260, 1506096, 1757112, 1882620, 1976751, 2196390, 2259144, 2510160, 2635668, 2823930, 2928520, 3294585, 3514224, 3765240, 3953502, 4392780, 4518288, 5271336, 5647860, 5857040, 6589170, 7530480, 7907004, 8785560, 9883755, 10542672, 11295720, 13178340, 15814008, 17571120, 19767510, 22591440, 26356680, 31628016, 39535020, 52713360, 79070040, 158140080]

約数ペア:

[(1, 158140080), (2, 79070040), (3, 52713360), (4, 39535020), (5, 31628016), (6, 26356680), (7, 22591440), (8, 19767510), (9, 17571120), (10, 15814008), (12, 13178340), (14, 11295720), (15, 10542672), (16, 9883755), (18, 8785560), (20, 7907004), (21, 7530480), (24, 6589170), (27, 5857040), (28, 5647860), (30, 5271336), (35, 4518288), (36, 4392780), (40, 3953502), (42, 3765240), (45, 3514224), (48, 3294585), (54, 2928520), (56, 2823930), (60, 2635668), (63, 2510160), (70, 2259144), (72, 2196390), (80, 1976751), (84, 1882620), (90, 1757112), (105, 1506096), (108, 1464260), (112, 1411965), (120, 1317834), (126, 1255080), (135, 1171408), (140, 1129572), (144, 1098195), (168, 941310), (180, 878556), (189, 836720), (210, 753048), (216, 732130), (240, 658917), (252, 627540), (270, 585704), (280, 564786), (315, 502032), (336, 470655), (360, 439278), (378, 418360), (420, 376524), (432, 366065), (504, 313770), (540, 292852), (560, 282393), (630, 251016), (720, 219639), (756, 209180), (840, 188262), (945, 167344), (1008, 156885), (1080, 146426), (1260, 125508), (1512, 104590), (1680, 94131), (1890, 83672), (2160, 73213), (2520, 62754), (3024, 52295), (3780, 41836), (5040, 31377), (7560, 20918), (10459, 15120)]