128732040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{1013}}^1$

素因数の和:1383

約数の個数: 96

約数和(自身を含む): 419978520

約数和(自身を除く): 291246480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 353, 360, 706, 1013, 1059, 1412, 1765, 2026, 2118, 2824, 3039, 3177, 3530, 4052, 4236, 5065, 5295, 6078, 6354, 7060, 8104, 8472, 9117, 10130, 10590, 12156, 12708, 14120, 15195, 15885, 18234, 20260, 21180, 24312, 25416, 30390, 31770, 36468, 40520, 42360, 45585, 60780, 63540, 72936, 91170, 121560, 127080, 182340, 357589, 364680, 715178, 1072767, 1430356, 1787945, 2145534, 2860712, 3218301, 3575890, 4291068, 5363835, 6436602, 7151780, 8582136, 10727670, 12873204, 14303560, 16091505, 21455340, 25746408, 32183010, 42910680, 64366020, 128732040]

約数ペア:

[(1, 128732040), (2, 64366020), (3, 42910680), (4, 32183010), (5, 25746408), (6, 21455340), (8, 16091505), (9, 14303560), (10, 12873204), (12, 10727670), (15, 8582136), (18, 7151780), (20, 6436602), (24, 5363835), (30, 4291068), (36, 3575890), (40, 3218301), (45, 2860712), (60, 2145534), (72, 1787945), (90, 1430356), (120, 1072767), (180, 715178), (353, 364680), (360, 357589), (706, 182340), (1013, 127080), (1059, 121560), (1412, 91170), (1765, 72936), (2026, 63540), (2118, 60780), (2824, 45585), (3039, 42360), (3177, 40520), (3530, 36468), (4052, 31770), (4236, 30390), (5065, 25416), (5295, 24312), (6078, 21180), (6354, 20260), (7060, 18234), (8104, 15885), (8472, 15195), (9117, 14120), (10130, 12708), (10590, 12156)]