237728880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{4523}}^1$

素因数の和:4615

約数の個数: 120

約数和(自身を含む): 809488368

約数和(自身を除く): 571759488

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, 73, 80, 90, 120, 144, 146, 180, 219, 240, 292, 360, 365, 438, 584, 657, 720, 730, 876, 1095, 1168, 1314, 1460, 1752, 2190, 2628, 2920, 3285, 3504, 4380, 4523, 5256, 5840, 6570, 8760, 9046, 10512, 13140, 13569, 17520, 18092, 22615, 26280, 27138, 36184, 40707, 45230, 52560, 54276, 67845, 72368, 81414, 90460, 108552, 135690, 162828, 180920, 203535, 217104, 271380, 325656, 330179, 361840, 407070, 542760, 651312, 660358, 814140, 990537, 1085520, 1320716, 1628280, 1650895, 1981074, 2641432, 2971611, 3256560, 3301790, 3962148, 4952685, 5282864, 5943222, 6603580, 7924296, 9905370, 11886444, 13207160, 14858055, 15848592, 19810740, 23772888, 26414320, 29716110, 39621480, 47545776, 59432220, 79242960, 118864440, 237728880]

約数ペア:

[(1, 237728880), (2, 118864440), (3, 79242960), (4, 59432220), (5, 47545776), (6, 39621480), (8, 29716110), (9, 26414320), (10, 23772888), (12, 19810740), (15, 15848592), (16, 14858055), (18, 13207160), (20, 11886444), (24, 9905370), (30, 7924296), (36, 6603580), (40, 5943222), (45, 5282864), (48, 4952685), (60, 3962148), (72, 3301790), (73, 3256560), (80, 2971611), (90, 2641432), (120, 1981074), (144, 1650895), (146, 1628280), (180, 1320716), (219, 1085520), (240, 990537), (292, 814140), (360, 660358), (365, 651312), (438, 542760), (584, 407070), (657, 361840), (720, 330179), (730, 325656), (876, 271380), (1095, 217104), (1168, 203535), (1314, 180920), (1460, 162828), (1752, 135690), (2190, 108552), (2628, 90460), (2920, 81414), (3285, 72368), (3504, 67845), (4380, 54276), (4523, 52560), (5256, 45230), (5840, 40707), (6570, 36184), (8760, 27138), (9046, 26280), (10512, 22615), (13140, 18092), (13569, 17520)]