156929040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12821}}^1$

素因数の和:12857

約数の個数: 120

約数和(自身を含む): 558064728

約数和(自身を除く): 401135688

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, 12821, 25642, 38463, 51284, 64105, 76926, 102568, 115389, 128210, 153852, 192315, 205136, 217957, 230778, 256420, 307704, 384630, 435914, 461556, 512840, 576945, 615408, 653871, 769260, 871828, 923112, 1025680, 1089785, 1153890, 1307742, 1538520, 1743656, 1846224, 1961613, 2179570, 2307780, 2615484, 3077040, 3269355, 3487312, 3923226, 4359140, 4615560, 5230968, 6538710, 7846452, 8718280, 9231120, 9808065, 10461936, 13077420, 15692904, 17436560, 19616130, 26154840, 31385808, 39232260, 52309680, 78464520, 156929040]

約数ペア:

[(1, 156929040), (2, 78464520), (3, 52309680), (4, 39232260), (5, 31385808), (6, 26154840), (8, 19616130), (9, 17436560), (10, 15692904), (12, 13077420), (15, 10461936), (16, 9808065), (17, 9231120), (18, 8718280), (20, 7846452), (24, 6538710), (30, 5230968), (34, 4615560), (36, 4359140), (40, 3923226), (45, 3487312), (48, 3269355), (51, 3077040), (60, 2615484), (68, 2307780), (72, 2179570), (80, 1961613), (85, 1846224), (90, 1743656), (102, 1538520), (120, 1307742), (136, 1153890), (144, 1089785), (153, 1025680), (170, 923112), (180, 871828), (204, 769260), (240, 653871), (255, 615408), (272, 576945), (306, 512840), (340, 461556), (360, 435914), (408, 384630), (510, 307704), (612, 256420), (680, 230778), (720, 217957), (765, 205136), (816, 192315), (1020, 153852), (1224, 128210), (1360, 115389), (1530, 102568), (2040, 76926), (2448, 64105), (3060, 51284), (4080, 38463), (6120, 25642), (12240, 12821)]