142459560

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{43969}}^1$

素因数の和:43992

約数の個数: 80

約数和(自身を含む): 478833300

約数和(自身を除く): 336373740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 43969, 87938, 131907, 175876, 219845, 263814, 351752, 395721, 439690, 527628, 659535, 791442, 879380, 1055256, 1187163, 1319070, 1582884, 1758760, 1978605, 2374326, 2638140, 3165768, 3561489, 3957210, 4748652, 5276280, 5935815, 7122978, 7914420, 9497304, 11871630, 14245956, 15828840, 17807445, 23743260, 28491912, 35614890, 47486520, 71229780, 142459560]

約数ペア:

[(1, 142459560), (2, 71229780), (3, 47486520), (4, 35614890), (5, 28491912), (6, 23743260), (8, 17807445), (9, 15828840), (10, 14245956), (12, 11871630), (15, 9497304), (18, 7914420), (20, 7122978), (24, 5935815), (27, 5276280), (30, 4748652), (36, 3957210), (40, 3561489), (45, 3165768), (54, 2638140), (60, 2374326), (72, 1978605), (81, 1758760), (90, 1582884), (108, 1319070), (120, 1187163), (135, 1055256), (162, 879380), (180, 791442), (216, 659535), (270, 527628), (324, 439690), (360, 395721), (405, 351752), (540, 263814), (648, 219845), (810, 175876), (1080, 131907), (1620, 87938), (3240, 43969)]