52279440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3571}}^1$

素因数の和:3648

約数の個数: 80

約数和(自身を含む): 164769216

約数和(自身を除く): 112489776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 120, 122, 183, 240, 244, 305, 366, 488, 610, 732, 915, 976, 1220, 1464, 1830, 2440, 2928, 3571, 3660, 4880, 7142, 7320, 10713, 14284, 14640, 17855, 21426, 28568, 35710, 42852, 53565, 57136, 71420, 85704, 107130, 142840, 171408, 214260, 217831, 285680, 428520, 435662, 653493, 857040, 871324, 1089155, 1306986, 1742648, 2178310, 2613972, 3267465, 3485296, 4356620, 5227944, 6534930, 8713240, 10455888, 13069860, 17426480, 26139720, 52279440]

約数ペア:

[(1, 52279440), (2, 26139720), (3, 17426480), (4, 13069860), (5, 10455888), (6, 8713240), (8, 6534930), (10, 5227944), (12, 4356620), (15, 3485296), (16, 3267465), (20, 2613972), (24, 2178310), (30, 1742648), (40, 1306986), (48, 1089155), (60, 871324), (61, 857040), (80, 653493), (120, 435662), (122, 428520), (183, 285680), (240, 217831), (244, 214260), (305, 171408), (366, 142840), (488, 107130), (610, 85704), (732, 71420), (915, 57136), (976, 53565), (1220, 42852), (1464, 35710), (1830, 28568), (2440, 21426), (2928, 17855), (3571, 14640), (3660, 14284), (4880, 10713), (7142, 7320)]