195880080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{74197}}^1$

素因数の和:74224

約数の個数: 80

約数和(自身を含む): 662439744

約数和(自身を除く): 466559664

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, 74197, 148394, 222591, 296788, 370985, 445182, 593576, 741970, 816167, 890364, 1112955, 1187152, 1483940, 1632334, 1780728, 2225910, 2448501, 2967880, 3264668, 3561456, 4080835, 4451820, 4897002, 5935760, 6529336, 8161670, 8903640, 9794004, 12242505, 13058672, 16323340, 17807280, 19588008, 24485010, 32646680, 39176016, 48970020, 65293360, 97940040, 195880080]

約数ペア:

[(1, 195880080), (2, 97940040), (3, 65293360), (4, 48970020), (5, 39176016), (6, 32646680), (8, 24485010), (10, 19588008), (11, 17807280), (12, 16323340), (15, 13058672), (16, 12242505), (20, 9794004), (22, 8903640), (24, 8161670), (30, 6529336), (33, 5935760), (40, 4897002), (44, 4451820), (48, 4080835), (55, 3561456), (60, 3264668), (66, 2967880), (80, 2448501), (88, 2225910), (110, 1780728), (120, 1632334), (132, 1483940), (165, 1187152), (176, 1112955), (220, 890364), (240, 816167), (264, 741970), (330, 593576), (440, 445182), (528, 370985), (660, 296788), (880, 222591), (1320, 148394), (2640, 74197)]