667851120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{54563}}^1$

素因数の和:54599

約数の個数: 120

約数和(自身を含む): 2374843536

約数和(自身を除く): 1706992416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 12240, 54563, 109126, 163689, 218252, 272815, 327378, 436504, 491067, 545630, 654756, 818445, 873008, 927571, 982134, 1091260, 1309512, 1636890, 1855142, 1964268, 2182520, 2455335, 2619024, 2782713, 3273780, 3710284, 3928536, 4365040, 4637855, 4910670, 5565426, 6547560, 7420568, 7857072, 8348139, 9275710, 9821340, 11130852, 13095120, 13913565, 14841136, 16696278, 18551420, 19642680, 22261704, 27827130, 33392556, 37102840, 39285360, 41740695, 44523408, 55654260, 66785112, 74205680, 83481390, 111308520, 133570224, 166962780, 222617040, 333925560, 667851120]

約数ペア:

[(1, 667851120), (2, 333925560), (3, 222617040), (4, 166962780), (5, 133570224), (6, 111308520), (8, 83481390), (9, 74205680), (10, 66785112), (12, 55654260), (15, 44523408), (16, 41740695), (17, 39285360), (18, 37102840), (20, 33392556), (24, 27827130), (30, 22261704), (34, 19642680), (36, 18551420), (40, 16696278), (45, 14841136), (48, 13913565), (51, 13095120), (60, 11130852), (68, 9821340), (72, 9275710), (80, 8348139), (85, 7857072), (90, 7420568), (102, 6547560), (120, 5565426), (136, 4910670), (144, 4637855), (153, 4365040), (170, 3928536), (180, 3710284), (204, 3273780), (240, 2782713), (255, 2619024), (272, 2455335), (306, 2182520), (340, 1964268), (360, 1855142), (408, 1636890), (510, 1309512), (612, 1091260), (680, 982134), (720, 927571), (765, 873008), (816, 818445), (1020, 654756), (1224, 545630), (1360, 491067), (1530, 436504), (2040, 327378), (2448, 272815), (3060, 218252), (4080, 163689), (6120, 109126), (12240, 54563)]