73823520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:227

約数の個数: 192

約数和(自身を含む): 251475840

約数和(自身を除く): 177652320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 83, 85, 96, 102, 109, 120, 136, 160, 166, 170, 204, 218, 240, 249, 255, 272, 327, 332, 340, 408, 415, 436, 480, 498, 510, 544, 545, 654, 664, 680, 816, 830, 872, 996, 1020, 1090, 1245, 1308, 1328, 1360, 1411, 1632, 1635, 1660, 1744, 1853, 1992, 2040, 2180, 2490, 2616, 2656, 2720, 2822, 3270, 3320, 3488, 3706, 3984, 4080, 4233, 4360, 4980, 5232, 5559, 5644, 6540, 6640, 7055, 7412, 7968, 8160, 8466, 8720, 9047, 9265, 9960, 10464, 11118, 11288, 13080, 13280, 14110, 14824, 16932, 17440, 18094, 18530, 19920, 21165, 22236, 22576, 26160, 27141, 27795, 28220, 29648, 33864, 36188, 37060, 39840, 42330, 44472, 45152, 45235, 52320, 54282, 55590, 56440, 59296, 67728, 72376, 74120, 84660, 88944, 90470, 108564, 111180, 112880, 135456, 135705, 144752, 148240, 153799, 169320, 177888, 180940, 217128, 222360, 225760, 271410, 289504, 296480, 307598, 338640, 361880, 434256, 444720, 461397, 542820, 615196, 677280, 723760, 768995, 868512, 889440, 922794, 1085640, 1230392, 1447520, 1537990, 1845588, 2171280, 2306985, 2460784, 3075980, 3691176, 4342560, 4613970, 4921568, 6151960, 7382352, 9227940, 12303920, 14764704, 18455880, 24607840, 36911760, 73823520]

約数ペア:

[(1, 73823520), (2, 36911760), (3, 24607840), (4, 18455880), (5, 14764704), (6, 12303920), (8, 9227940), (10, 7382352), (12, 6151960), (15, 4921568), (16, 4613970), (17, 4342560), (20, 3691176), (24, 3075980), (30, 2460784), (32, 2306985), (34, 2171280), (40, 1845588), (48, 1537990), (51, 1447520), (60, 1230392), (68, 1085640), (80, 922794), (83, 889440), (85, 868512), (96, 768995), (102, 723760), (109, 677280), (120, 615196), (136, 542820), (160, 461397), (166, 444720), (170, 434256), (204, 361880), (218, 338640), (240, 307598), (249, 296480), (255, 289504), (272, 271410), (327, 225760), (332, 222360), (340, 217128), (408, 180940), (415, 177888), (436, 169320), (480, 153799), (498, 148240), (510, 144752), (544, 135705), (545, 135456), (654, 112880), (664, 111180), (680, 108564), (816, 90470), (830, 88944), (872, 84660), (996, 74120), (1020, 72376), (1090, 67728), (1245, 59296), (1308, 56440), (1328, 55590), (1360, 54282), (1411, 52320), (1632, 45235), (1635, 45152), (1660, 44472), (1744, 42330), (1853, 39840), (1992, 37060), (2040, 36188), (2180, 33864), (2490, 29648), (2616, 28220), (2656, 27795), (2720, 27141), (2822, 26160), (3270, 22576), (3320, 22236), (3488, 21165), (3706, 19920), (3984, 18530), (4080, 18094), (4233, 17440), (4360, 16932), (4980, 14824), (5232, 14110), (5559, 13280), (5644, 13080), (6540, 11288), (6640, 11118), (7055, 10464), (7412, 9960), (7968, 9265), (8160, 9047), (8466, 8720)]