546205280

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1571}}^1$

素因数の和:1680

約数の個数: 96

約数和(自身を含む): 1347681888

約数和(自身を除く): 801476608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 53, 80, 82, 106, 160, 164, 205, 212, 265, 328, 410, 424, 530, 656, 820, 848, 1060, 1312, 1571, 1640, 1696, 2120, 2173, 3142, 3280, 4240, 4346, 6284, 6560, 7855, 8480, 8692, 10865, 12568, 15710, 17384, 21730, 25136, 31420, 34768, 43460, 50272, 62840, 64411, 69536, 83263, 86920, 125680, 128822, 166526, 173840, 251360, 257644, 322055, 333052, 347680, 416315, 515288, 644110, 666104, 832630, 1030576, 1288220, 1332208, 1665260, 2061152, 2576440, 2664416, 3330520, 3413783, 5152880, 6661040, 6827566, 10305760, 13322080, 13655132, 17068915, 27310264, 34137830, 54620528, 68275660, 109241056, 136551320, 273102640, 546205280]

約数ペア:

[(1, 546205280), (2, 273102640), (4, 136551320), (5, 109241056), (8, 68275660), (10, 54620528), (16, 34137830), (20, 27310264), (32, 17068915), (40, 13655132), (41, 13322080), (53, 10305760), (80, 6827566), (82, 6661040), (106, 5152880), (160, 3413783), (164, 3330520), (205, 2664416), (212, 2576440), (265, 2061152), (328, 1665260), (410, 1332208), (424, 1288220), (530, 1030576), (656, 832630), (820, 666104), (848, 644110), (1060, 515288), (1312, 416315), (1571, 347680), (1640, 333052), (1696, 322055), (2120, 257644), (2173, 251360), (3142, 173840), (3280, 166526), (4240, 128822), (4346, 125680), (6284, 86920), (6560, 83263), (7855, 69536), (8480, 64411), (8692, 62840), (10865, 50272), (12568, 43460), (15710, 34768), (17384, 31420), (21730, 25136)]