23210400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{509}}^1$

素因数の和:551

約数の個数: 144

約数和(自身を含む): 79682400

約数和(自身を除く): 56472000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 96, 100, 114, 120, 150, 152, 160, 190, 200, 228, 240, 285, 300, 304, 380, 400, 456, 475, 480, 509, 570, 600, 608, 760, 800, 912, 950, 1018, 1140, 1200, 1425, 1520, 1527, 1824, 1900, 2036, 2280, 2400, 2545, 2850, 3040, 3054, 3800, 4072, 4560, 5090, 5700, 6108, 7600, 7635, 8144, 9120, 9671, 10180, 11400, 12216, 12725, 15200, 15270, 16288, 19342, 20360, 22800, 24432, 25450, 29013, 30540, 38175, 38684, 40720, 45600, 48355, 48864, 50900, 58026, 61080, 76350, 77368, 81440, 96710, 101800, 116052, 122160, 145065, 152700, 154736, 193420, 203600, 232104, 241775, 244320, 290130, 305400, 309472, 386840, 407200, 464208, 483550, 580260, 610800, 725325, 773680, 928416, 967100, 1160520, 1221600, 1450650, 1547360, 1934200, 2321040, 2901300, 3868400, 4642080, 5802600, 7736800, 11605200, 23210400]

約数ペア:

[(1, 23210400), (2, 11605200), (3, 7736800), (4, 5802600), (5, 4642080), (6, 3868400), (8, 2901300), (10, 2321040), (12, 1934200), (15, 1547360), (16, 1450650), (19, 1221600), (20, 1160520), (24, 967100), (25, 928416), (30, 773680), (32, 725325), (38, 610800), (40, 580260), (48, 483550), (50, 464208), (57, 407200), (60, 386840), (75, 309472), (76, 305400), (80, 290130), (95, 244320), (96, 241775), (100, 232104), (114, 203600), (120, 193420), (150, 154736), (152, 152700), (160, 145065), (190, 122160), (200, 116052), (228, 101800), (240, 96710), (285, 81440), (300, 77368), (304, 76350), (380, 61080), (400, 58026), (456, 50900), (475, 48864), (480, 48355), (509, 45600), (570, 40720), (600, 38684), (608, 38175), (760, 30540), (800, 29013), (912, 25450), (950, 24432), (1018, 22800), (1140, 20360), (1200, 19342), (1425, 16288), (1520, 15270), (1527, 15200), (1824, 12725), (1900, 12216), (2036, 11400), (2280, 10180), (2400, 9671), (2545, 9120), (2850, 8144), (3040, 7635), (3054, 7600), (3800, 6108), (4072, 5700), (4560, 5090)]