940360080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{356197}}^1$

素因数の和:356224

約数の個数: 80

約数和(自身を含む): 3180135744

約数和(自身を除く): 2239775664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 356197, 712394, 1068591, 1424788, 1780985, 2137182, 2849576, 3561970, 3918167, 4274364, 5342955, 5699152, 7123940, 7836334, 8548728, 10685910, 11754501, 14247880, 15672668, 17097456, 19590835, 21371820, 23509002, 28495760, 31345336, 39181670, 42743640, 47018004, 58772505, 62690672, 78363340, 85487280, 94036008, 117545010, 156726680, 188072016, 235090020, 313453360, 470180040, 940360080]

約数ペア:

[(1, 940360080), (2, 470180040), (3, 313453360), (4, 235090020), (5, 188072016), (6, 156726680), (8, 117545010), (10, 94036008), (11, 85487280), (12, 78363340), (15, 62690672), (16, 58772505), (20, 47018004), (22, 42743640), (24, 39181670), (30, 31345336), (33, 28495760), (40, 23509002), (44, 21371820), (48, 19590835), (55, 17097456), (60, 15672668), (66, 14247880), (80, 11754501), (88, 10685910), (110, 8548728), (120, 7836334), (132, 7123940), (165, 5699152), (176, 5342955), (220, 4274364), (240, 3918167), (264, 3561970), (330, 2849576), (440, 2137182), (528, 1780985), (660, 1424788), (880, 1068591), (1320, 712394), (2640, 356197)]