799726320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{27091}}^1$

素因数の和:27151

約数の個数: 120

約数和(自身を含む): 2751355152

約数和(自身を除く): 1951628832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 120, 123, 144, 164, 180, 205, 240, 246, 328, 360, 369, 410, 492, 615, 656, 720, 738, 820, 984, 1230, 1476, 1640, 1845, 1968, 2460, 2952, 3280, 3690, 4920, 5904, 7380, 9840, 14760, 27091, 29520, 54182, 81273, 108364, 135455, 162546, 216728, 243819, 270910, 325092, 406365, 433456, 487638, 541820, 650184, 812730, 975276, 1083640, 1110731, 1219095, 1300368, 1625460, 1950552, 2167280, 2221462, 2438190, 3250920, 3332193, 3901104, 4442924, 4876380, 5553655, 6501840, 6664386, 8885848, 9752760, 9996579, 11107310, 13328772, 16660965, 17771696, 19505520, 19993158, 22214620, 26657544, 33321930, 39986316, 44429240, 49982895, 53315088, 66643860, 79972632, 88858480, 99965790, 133287720, 159945264, 199931580, 266575440, 399863160, 799726320]

約数ペア:

[(1, 799726320), (2, 399863160), (3, 266575440), (4, 199931580), (5, 159945264), (6, 133287720), (8, 99965790), (9, 88858480), (10, 79972632), (12, 66643860), (15, 53315088), (16, 49982895), (18, 44429240), (20, 39986316), (24, 33321930), (30, 26657544), (36, 22214620), (40, 19993158), (41, 19505520), (45, 17771696), (48, 16660965), (60, 13328772), (72, 11107310), (80, 9996579), (82, 9752760), (90, 8885848), (120, 6664386), (123, 6501840), (144, 5553655), (164, 4876380), (180, 4442924), (205, 3901104), (240, 3332193), (246, 3250920), (328, 2438190), (360, 2221462), (369, 2167280), (410, 1950552), (492, 1625460), (615, 1300368), (656, 1219095), (720, 1110731), (738, 1083640), (820, 975276), (984, 812730), (1230, 650184), (1476, 541820), (1640, 487638), (1845, 433456), (1968, 406365), (2460, 325092), (2952, 270910), (3280, 243819), (3690, 216728), (4920, 162546), (5904, 135455), (7380, 108364), (9840, 81273), (14760, 54182), (27091, 29520)]