350225040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{132661}}^1$

素因数の和:132688

約数の個数: 80

約数和(自身を含む): 1184406336

約数和(自身を除く): 834181296

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, 132661, 265322, 397983, 530644, 663305, 795966, 1061288, 1326610, 1459271, 1591932, 1989915, 2122576, 2653220, 2918542, 3183864, 3979830, 4377813, 5306440, 5837084, 6367728, 7296355, 7959660, 8755626, 10612880, 11674168, 14592710, 15919320, 17511252, 21889065, 23348336, 29185420, 31838640, 35022504, 43778130, 58370840, 70045008, 87556260, 116741680, 175112520, 350225040]

約数ペア:

[(1, 350225040), (2, 175112520), (3, 116741680), (4, 87556260), (5, 70045008), (6, 58370840), (8, 43778130), (10, 35022504), (11, 31838640), (12, 29185420), (15, 23348336), (16, 21889065), (20, 17511252), (22, 15919320), (24, 14592710), (30, 11674168), (33, 10612880), (40, 8755626), (44, 7959660), (48, 7296355), (55, 6367728), (60, 5837084), (66, 5306440), (80, 4377813), (88, 3979830), (110, 3183864), (120, 2918542), (132, 2653220), (165, 2122576), (176, 1989915), (220, 1591932), (240, 1459271), (264, 1326610), (330, 1061288), (440, 795966), (528, 663305), (660, 530644), (880, 397983), (1320, 265322), (2640, 132661)]