45326960

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:431

約数の個数: 120

約数和(自身を含む): 126884736

約数和(自身を除く): 81557776

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 49, 56, 62, 70, 80, 98, 112, 124, 140, 155, 196, 217, 245, 248, 280, 310, 373, 392, 434, 490, 496, 560, 620, 746, 784, 868, 980, 1085, 1240, 1492, 1519, 1736, 1865, 1960, 2170, 2480, 2611, 2984, 3038, 3472, 3730, 3920, 4340, 5222, 5968, 6076, 7460, 7595, 8680, 10444, 11563, 12152, 13055, 14920, 15190, 17360, 18277, 20888, 23126, 24304, 26110, 29840, 30380, 36554, 41776, 46252, 52220, 57815, 60760, 73108, 80941, 91385, 92504, 104440, 115630, 121520, 146216, 161882, 182770, 185008, 208880, 231260, 292432, 323764, 365540, 404705, 462520, 566587, 647528, 731080, 809410, 925040, 1133174, 1295056, 1462160, 1618820, 2266348, 2832935, 3237640, 4532696, 5665870, 6475280, 9065392, 11331740, 22663480, 45326960]

約数ペア:

[(1, 45326960), (2, 22663480), (4, 11331740), (5, 9065392), (7, 6475280), (8, 5665870), (10, 4532696), (14, 3237640), (16, 2832935), (20, 2266348), (28, 1618820), (31, 1462160), (35, 1295056), (40, 1133174), (49, 925040), (56, 809410), (62, 731080), (70, 647528), (80, 566587), (98, 462520), (112, 404705), (124, 365540), (140, 323764), (155, 292432), (196, 231260), (217, 208880), (245, 185008), (248, 182770), (280, 161882), (310, 146216), (373, 121520), (392, 115630), (434, 104440), (490, 92504), (496, 91385), (560, 80941), (620, 73108), (746, 60760), (784, 57815), (868, 52220), (980, 46252), (1085, 41776), (1240, 36554), (1492, 30380), (1519, 29840), (1736, 26110), (1865, 24304), (1960, 23126), (2170, 20888), (2480, 18277), (2611, 17360), (2984, 15190), (3038, 14920), (3472, 13055), (3730, 12152), (3920, 11563), (4340, 10444), (5222, 8680), (5968, 7595), (6076, 7460)]