88440840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5227}}^1$

素因数の和:5291

約数の個数: 96

約数和(自身を含む): 293604480

約数和(自身を除く): 205163640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 846, 940, 1128, 1410, 1692, 1880, 2115, 2820, 3384, 4230, 5227, 5640, 8460, 10454, 15681, 16920, 20908, 26135, 31362, 41816, 47043, 52270, 62724, 78405, 94086, 104540, 125448, 156810, 188172, 209080, 235215, 245669, 313620, 376344, 470430, 491338, 627240, 737007, 940860, 982676, 1228345, 1474014, 1881720, 1965352, 2211021, 2456690, 2948028, 3685035, 4422042, 4913380, 5896056, 7370070, 8844084, 9826760, 11055105, 14740140, 17688168, 22110210, 29480280, 44220420, 88440840]

約数ペア:

[(1, 88440840), (2, 44220420), (3, 29480280), (4, 22110210), (5, 17688168), (6, 14740140), (8, 11055105), (9, 9826760), (10, 8844084), (12, 7370070), (15, 5896056), (18, 4913380), (20, 4422042), (24, 3685035), (30, 2948028), (36, 2456690), (40, 2211021), (45, 1965352), (47, 1881720), (60, 1474014), (72, 1228345), (90, 982676), (94, 940860), (120, 737007), (141, 627240), (180, 491338), (188, 470430), (235, 376344), (282, 313620), (360, 245669), (376, 235215), (423, 209080), (470, 188172), (564, 156810), (705, 125448), (846, 104540), (940, 94086), (1128, 78405), (1410, 62724), (1692, 52270), (1880, 47043), (2115, 41816), (2820, 31362), (3384, 26135), (4230, 20908), (5227, 16920), (5640, 15681), (8460, 10454)]