147099120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{87559}}^1$

素因数の和:87582

約数の個数: 80

約数和(自身を含む): 521157120

約数和(自身を除く): 374058000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 87559, 175118, 262677, 350236, 437795, 525354, 612913, 700472, 875590, 1050708, 1225826, 1313385, 1400944, 1751180, 1838739, 2101416, 2451652, 2626770, 3064565, 3502360, 3677478, 4202832, 4903304, 5253540, 6129130, 7004720, 7354956, 9193695, 9806608, 10507080, 12258260, 14709912, 18387390, 21014160, 24516520, 29419824, 36774780, 49033040, 73549560, 147099120]

約数ペア:

[(1, 147099120), (2, 73549560), (3, 49033040), (4, 36774780), (5, 29419824), (6, 24516520), (7, 21014160), (8, 18387390), (10, 14709912), (12, 12258260), (14, 10507080), (15, 9806608), (16, 9193695), (20, 7354956), (21, 7004720), (24, 6129130), (28, 5253540), (30, 4903304), (35, 4202832), (40, 3677478), (42, 3502360), (48, 3064565), (56, 2626770), (60, 2451652), (70, 2101416), (80, 1838739), (84, 1751180), (105, 1400944), (112, 1313385), (120, 1225826), (140, 1050708), (168, 875590), (210, 700472), (240, 612913), (280, 525354), (336, 437795), (420, 350236), (560, 262677), (840, 175118), (1680, 87559)]