73774320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3169}}^1$

素因数の和:3282

約数の個数: 80

約数和(自身を含む): 231131040

約数和(自身を除く): 157356720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 97, 120, 194, 240, 291, 388, 485, 582, 776, 970, 1164, 1455, 1552, 1940, 2328, 2910, 3169, 3880, 4656, 5820, 6338, 7760, 9507, 11640, 12676, 15845, 19014, 23280, 25352, 31690, 38028, 47535, 50704, 63380, 76056, 95070, 126760, 152112, 190140, 253520, 307393, 380280, 614786, 760560, 922179, 1229572, 1536965, 1844358, 2459144, 3073930, 3688716, 4610895, 4918288, 6147860, 7377432, 9221790, 12295720, 14754864, 18443580, 24591440, 36887160, 73774320]

約数ペア:

[(1, 73774320), (2, 36887160), (3, 24591440), (4, 18443580), (5, 14754864), (6, 12295720), (8, 9221790), (10, 7377432), (12, 6147860), (15, 4918288), (16, 4610895), (20, 3688716), (24, 3073930), (30, 2459144), (40, 1844358), (48, 1536965), (60, 1229572), (80, 922179), (97, 760560), (120, 614786), (194, 380280), (240, 307393), (291, 253520), (388, 190140), (485, 152112), (582, 126760), (776, 95070), (970, 76056), (1164, 63380), (1455, 50704), (1552, 47535), (1940, 38028), (2328, 31690), (2910, 25352), (3169, 23280), (3880, 19014), (4656, 15845), (5820, 12676), (6338, 11640), (7760, 9507)]