23543280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1721}}^1$

素因数の和:1759

約数の個数: 120

約数和(自身を含む): 83275920

約数和(自身を除く): 59732640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 1721, 2280, 2736, 3420, 3442, 4560, 5163, 6840, 6884, 8605, 10326, 13680, 13768, 15489, 17210, 20652, 25815, 27536, 30978, 32699, 34420, 41304, 51630, 61956, 65398, 68840, 77445, 82608, 98097, 103260, 123912, 130796, 137680, 154890, 163495, 196194, 206520, 247824, 261592, 294291, 309780, 326990, 392388, 413040, 490485, 523184, 588582, 619560, 653980, 784776, 980970, 1177164, 1239120, 1307960, 1471455, 1569552, 1961940, 2354328, 2615920, 2942910, 3923880, 4708656, 5885820, 7847760, 11771640, 23543280]

約数ペア:

[(1, 23543280), (2, 11771640), (3, 7847760), (4, 5885820), (5, 4708656), (6, 3923880), (8, 2942910), (9, 2615920), (10, 2354328), (12, 1961940), (15, 1569552), (16, 1471455), (18, 1307960), (19, 1239120), (20, 1177164), (24, 980970), (30, 784776), (36, 653980), (38, 619560), (40, 588582), (45, 523184), (48, 490485), (57, 413040), (60, 392388), (72, 326990), (76, 309780), (80, 294291), (90, 261592), (95, 247824), (114, 206520), (120, 196194), (144, 163495), (152, 154890), (171, 137680), (180, 130796), (190, 123912), (228, 103260), (240, 98097), (285, 82608), (304, 77445), (342, 68840), (360, 65398), (380, 61956), (456, 51630), (570, 41304), (684, 34420), (720, 32699), (760, 30978), (855, 27536), (912, 25815), (1140, 20652), (1368, 17210), (1520, 15489), (1710, 13768), (1721, 13680), (2280, 10326), (2736, 8605), (3420, 6884), (3442, 6840), (4560, 5163)]