6512480

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:160

約数の個数: 96

約数和(自身を含む): 17273088

約数和(自身を除く): 10760608

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 65, 80, 101, 104, 124, 130, 155, 160, 202, 208, 248, 260, 310, 403, 404, 416, 496, 505, 520, 620, 806, 808, 992, 1010, 1040, 1240, 1313, 1612, 1616, 2015, 2020, 2080, 2480, 2626, 3131, 3224, 3232, 4030, 4040, 4960, 5252, 6262, 6448, 6565, 8060, 8080, 10504, 12524, 12896, 13130, 15655, 16120, 16160, 21008, 25048, 26260, 31310, 32240, 40703, 42016, 50096, 52520, 62620, 64480, 81406, 100192, 105040, 125240, 162812, 203515, 210080, 250480, 325624, 407030, 500960, 651248, 814060, 1302496, 1628120, 3256240, 6512480]

約数ペア:

[(1, 6512480), (2, 3256240), (4, 1628120), (5, 1302496), (8, 814060), (10, 651248), (13, 500960), (16, 407030), (20, 325624), (26, 250480), (31, 210080), (32, 203515), (40, 162812), (52, 125240), (62, 105040), (65, 100192), (80, 81406), (101, 64480), (104, 62620), (124, 52520), (130, 50096), (155, 42016), (160, 40703), (202, 32240), (208, 31310), (248, 26260), (260, 25048), (310, 21008), (403, 16160), (404, 16120), (416, 15655), (496, 13130), (505, 12896), (520, 12524), (620, 10504), (806, 8080), (808, 8060), (992, 6565), (1010, 6448), (1040, 6262), (1240, 5252), (1313, 4960), (1612, 4040), (1616, 4030), (2015, 3232), (2020, 3224), (2080, 3131), (2480, 2626)]