30392400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:114

約数の個数: 240

約数和(自身を含む): 108247040

約数和(自身を除く): 77854640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 31, 38, 40, 43, 48, 50, 57, 60, 62, 75, 76, 80, 86, 93, 95, 100, 114, 120, 124, 129, 150, 152, 155, 172, 186, 190, 200, 215, 228, 240, 248, 258, 285, 300, 304, 310, 344, 372, 380, 400, 430, 456, 465, 475, 496, 516, 570, 589, 600, 620, 645, 688, 744, 760, 775, 817, 860, 912, 930, 950, 1032, 1075, 1140, 1178, 1200, 1240, 1290, 1333, 1425, 1488, 1520, 1550, 1634, 1720, 1767, 1860, 1900, 2064, 2150, 2280, 2325, 2356, 2451, 2480, 2580, 2666, 2850, 2945, 3100, 3225, 3268, 3440, 3534, 3720, 3800, 3999, 4085, 4300, 4560, 4650, 4712, 4902, 5160, 5332, 5700, 5890, 6200, 6450, 6536, 6665, 7068, 7440, 7600, 7998, 8170, 8600, 8835, 9300, 9424, 9804, 10320, 10664, 11400, 11780, 12255, 12400, 12900, 13072, 13330, 14136, 14725, 15996, 16340, 17200, 17670, 18600, 19608, 19995, 20425, 21328, 22800, 23560, 24510, 25327, 25800, 26660, 28272, 29450, 31992, 32680, 33325, 35340, 37200, 39216, 39990, 40850, 44175, 47120, 49020, 50654, 51600, 53320, 58900, 61275, 63984, 65360, 66650, 70680, 75981, 79980, 81700, 88350, 98040, 99975, 101308, 106640, 117800, 122550, 126635, 133300, 141360, 151962, 159960, 163400, 176700, 196080, 199950, 202616, 235600, 245100, 253270, 266600, 303924, 319920, 326800, 353400, 379905, 399900, 405232, 490200, 506540, 533200, 607848, 633175, 706800, 759810, 799800, 980400, 1013080, 1215696, 1266350, 1519620, 1599600, 1899525, 2026160, 2532700, 3039240, 3799050, 5065400, 6078480, 7598100, 10130800, 15196200, 30392400]

約数ペア:

[(1, 30392400), (2, 15196200), (3, 10130800), (4, 7598100), (5, 6078480), (6, 5065400), (8, 3799050), (10, 3039240), (12, 2532700), (15, 2026160), (16, 1899525), (19, 1599600), (20, 1519620), (24, 1266350), (25, 1215696), (30, 1013080), (31, 980400), (38, 799800), (40, 759810), (43, 706800), (48, 633175), (50, 607848), (57, 533200), (60, 506540), (62, 490200), (75, 405232), (76, 399900), (80, 379905), (86, 353400), (93, 326800), (95, 319920), (100, 303924), (114, 266600), (120, 253270), (124, 245100), (129, 235600), (150, 202616), (152, 199950), (155, 196080), (172, 176700), (186, 163400), (190, 159960), (200, 151962), (215, 141360), (228, 133300), (240, 126635), (248, 122550), (258, 117800), (285, 106640), (300, 101308), (304, 99975), (310, 98040), (344, 88350), (372, 81700), (380, 79980), (400, 75981), (430, 70680), (456, 66650), (465, 65360), (475, 63984), (496, 61275), (516, 58900), (570, 53320), (589, 51600), (600, 50654), (620, 49020), (645, 47120), (688, 44175), (744, 40850), (760, 39990), (775, 39216), (817, 37200), (860, 35340), (912, 33325), (930, 32680), (950, 31992), (1032, 29450), (1075, 28272), (1140, 26660), (1178, 25800), (1200, 25327), (1240, 24510), (1290, 23560), (1333, 22800), (1425, 21328), (1488, 20425), (1520, 19995), (1550, 19608), (1634, 18600), (1720, 17670), (1767, 17200), (1860, 16340), (1900, 15996), (2064, 14725), (2150, 14136), (2280, 13330), (2325, 13072), (2356, 12900), (2451, 12400), (2480, 12255), (2580, 11780), (2666, 11400), (2850, 10664), (2945, 10320), (3100, 9804), (3225, 9424), (3268, 9300), (3440, 8835), (3534, 8600), (3720, 8170), (3800, 7998), (3999, 7600), (4085, 7440), (4300, 7068), (4560, 6665), (4650, 6536), (4712, 6450), (4902, 6200), (5160, 5890), (5332, 5700)]