80463120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{3767}}^1$

素因数の和:3872

約数の個数: 80

約数和(自身を含む): 252305280

約数和(自身を除く): 171842160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 89, 120, 178, 240, 267, 356, 445, 534, 712, 890, 1068, 1335, 1424, 1780, 2136, 2670, 3560, 3767, 4272, 5340, 7120, 7534, 10680, 11301, 15068, 18835, 21360, 22602, 30136, 37670, 45204, 56505, 60272, 75340, 90408, 113010, 150680, 180816, 226020, 301360, 335263, 452040, 670526, 904080, 1005789, 1341052, 1676315, 2011578, 2682104, 3352630, 4023156, 5028945, 5364208, 6705260, 8046312, 10057890, 13410520, 16092624, 20115780, 26821040, 40231560, 80463120]

約数ペア:

[(1, 80463120), (2, 40231560), (3, 26821040), (4, 20115780), (5, 16092624), (6, 13410520), (8, 10057890), (10, 8046312), (12, 6705260), (15, 5364208), (16, 5028945), (20, 4023156), (24, 3352630), (30, 2682104), (40, 2011578), (48, 1676315), (60, 1341052), (80, 1005789), (89, 904080), (120, 670526), (178, 452040), (240, 335263), (267, 301360), (356, 226020), (445, 180816), (534, 150680), (712, 113010), (890, 90408), (1068, 75340), (1335, 60272), (1424, 56505), (1780, 45204), (2136, 37670), (2670, 30136), (3560, 22602), (3767, 21360), (4272, 18835), (5340, 15068), (7120, 11301), (7534, 10680)]