230469840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{106699}}^1$

素因数の和:106721

約数の個数: 80

約数和(自身を含む): 793848000

約数和(自身を除く): 563378160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 106699, 213398, 320097, 426796, 533495, 640194, 853592, 960291, 1066990, 1280388, 1600485, 1707184, 1920582, 2133980, 2560776, 2880873, 3200970, 3841164, 4267960, 4801455, 5121552, 5761746, 6401940, 7682328, 8535920, 9602910, 11523492, 12803880, 14404365, 15364656, 19205820, 23046984, 25607760, 28808730, 38411640, 46093968, 57617460, 76823280, 115234920, 230469840]

約数ペア:

[(1, 230469840), (2, 115234920), (3, 76823280), (4, 57617460), (5, 46093968), (6, 38411640), (8, 28808730), (9, 25607760), (10, 23046984), (12, 19205820), (15, 15364656), (16, 14404365), (18, 12803880), (20, 11523492), (24, 9602910), (27, 8535920), (30, 7682328), (36, 6401940), (40, 5761746), (45, 5121552), (48, 4801455), (54, 4267960), (60, 3841164), (72, 3200970), (80, 2880873), (90, 2560776), (108, 2133980), (120, 1920582), (135, 1707184), (144, 1600485), (180, 1280388), (216, 1066990), (240, 960291), (270, 853592), (360, 640194), (432, 533495), (540, 426796), (720, 320097), (1080, 213398), (2160, 106699)]