70680240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1103}}^1$

素因数の和:1211

約数の個数: 120

約数和(自身を含む): 240252480

約数和(自身を除く): 169572240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 89, 90, 120, 144, 178, 180, 240, 267, 356, 360, 445, 534, 712, 720, 801, 890, 1068, 1103, 1335, 1424, 1602, 1780, 2136, 2206, 2670, 3204, 3309, 3560, 4005, 4272, 4412, 5340, 5515, 6408, 6618, 7120, 8010, 8824, 9927, 10680, 11030, 12816, 13236, 16020, 16545, 17648, 19854, 21360, 22060, 26472, 32040, 33090, 39708, 44120, 49635, 52944, 64080, 66180, 79416, 88240, 98167, 99270, 132360, 158832, 196334, 198540, 264720, 294501, 392668, 397080, 490835, 589002, 785336, 794160, 883503, 981670, 1178004, 1472505, 1570672, 1767006, 1963340, 2356008, 2945010, 3534012, 3926680, 4417515, 4712016, 5890020, 7068024, 7853360, 8835030, 11780040, 14136048, 17670060, 23560080, 35340120, 70680240]

約数ペア:

[(1, 70680240), (2, 35340120), (3, 23560080), (4, 17670060), (5, 14136048), (6, 11780040), (8, 8835030), (9, 7853360), (10, 7068024), (12, 5890020), (15, 4712016), (16, 4417515), (18, 3926680), (20, 3534012), (24, 2945010), (30, 2356008), (36, 1963340), (40, 1767006), (45, 1570672), (48, 1472505), (60, 1178004), (72, 981670), (80, 883503), (89, 794160), (90, 785336), (120, 589002), (144, 490835), (178, 397080), (180, 392668), (240, 294501), (267, 264720), (356, 198540), (360, 196334), (445, 158832), (534, 132360), (712, 99270), (720, 98167), (801, 88240), (890, 79416), (1068, 66180), (1103, 64080), (1335, 52944), (1424, 49635), (1602, 44120), (1780, 39708), (2136, 33090), (2206, 32040), (2670, 26472), (3204, 22060), (3309, 21360), (3560, 19854), (4005, 17648), (4272, 16545), (4412, 16020), (5340, 13236), (5515, 12816), (6408, 11030), (6618, 10680), (7120, 9927), (8010, 8824)]