40523200

素因数分解:

$2^6\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:115

約数の個数: 168

約数和(自身を含む): 110865920

約数和(自身を除く): 70342720

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 31, 32, 38, 40, 43, 50, 62, 64, 76, 80, 86, 95, 100, 124, 152, 155, 160, 172, 190, 200, 215, 248, 304, 310, 320, 344, 380, 400, 430, 475, 496, 589, 608, 620, 688, 760, 775, 800, 817, 860, 950, 992, 1075, 1178, 1216, 1240, 1333, 1376, 1520, 1550, 1600, 1634, 1720, 1900, 1984, 2150, 2356, 2480, 2666, 2752, 2945, 3040, 3100, 3268, 3440, 3800, 4085, 4300, 4712, 4960, 5332, 5890, 6080, 6200, 6536, 6665, 6880, 7600, 8170, 8600, 9424, 9920, 10664, 11780, 12400, 13072, 13330, 13760, 14725, 15200, 16340, 17200, 18848, 20425, 21328, 23560, 24800, 25327, 26144, 26660, 29450, 30400, 32680, 33325, 34400, 37696, 40850, 42656, 47120, 49600, 50654, 52288, 53320, 58900, 65360, 66650, 68800, 81700, 85312, 94240, 101308, 106640, 117800, 126635, 130720, 133300, 163400, 188480, 202616, 213280, 235600, 253270, 261440, 266600, 326800, 405232, 426560, 471200, 506540, 533200, 633175, 653600, 810464, 942400, 1013080, 1066400, 1266350, 1307200, 1620928, 2026160, 2132800, 2532700, 4052320, 5065400, 8104640, 10130800, 20261600, 40523200]

約数ペア:

[(1, 40523200), (2, 20261600), (4, 10130800), (5, 8104640), (8, 5065400), (10, 4052320), (16, 2532700), (19, 2132800), (20, 2026160), (25, 1620928), (31, 1307200), (32, 1266350), (38, 1066400), (40, 1013080), (43, 942400), (50, 810464), (62, 653600), (64, 633175), (76, 533200), (80, 506540), (86, 471200), (95, 426560), (100, 405232), (124, 326800), (152, 266600), (155, 261440), (160, 253270), (172, 235600), (190, 213280), (200, 202616), (215, 188480), (248, 163400), (304, 133300), (310, 130720), (320, 126635), (344, 117800), (380, 106640), (400, 101308), (430, 94240), (475, 85312), (496, 81700), (589, 68800), (608, 66650), (620, 65360), (688, 58900), (760, 53320), (775, 52288), (800, 50654), (817, 49600), (860, 47120), (950, 42656), (992, 40850), (1075, 37696), (1178, 34400), (1216, 33325), (1240, 32680), (1333, 30400), (1376, 29450), (1520, 26660), (1550, 26144), (1600, 25327), (1634, 24800), (1720, 23560), (1900, 21328), (1984, 20425), (2150, 18848), (2356, 17200), (2480, 16340), (2666, 15200), (2752, 14725), (2945, 13760), (3040, 13330), (3100, 13072), (3268, 12400), (3440, 11780), (3800, 10664), (4085, 9920), (4300, 9424), (4712, 8600), (4960, 8170), (5332, 7600), (5890, 6880), (6080, 6665), (6200, 6536)]