57304960

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:288

約数の個数: 128

約数和(自身を含む): 152020800

約数和(自身を除く): 94715840

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 32, 34, 40, 46, 64, 68, 80, 85, 92, 115, 128, 136, 160, 170, 184, 229, 230, 272, 320, 340, 368, 391, 458, 460, 544, 640, 680, 736, 782, 916, 920, 1088, 1145, 1360, 1472, 1564, 1832, 1840, 1955, 2176, 2290, 2720, 2944, 3128, 3664, 3680, 3893, 3910, 4580, 5267, 5440, 6256, 7328, 7360, 7786, 7820, 9160, 10534, 10880, 12512, 14656, 14720, 15572, 15640, 18320, 19465, 21068, 25024, 26335, 29312, 31144, 31280, 36640, 38930, 42136, 50048, 52670, 62288, 62560, 73280, 77860, 84272, 89539, 105340, 124576, 125120, 146560, 155720, 168544, 179078, 210680, 249152, 250240, 311440, 337088, 358156, 421360, 447695, 498304, 622880, 674176, 716312, 842720, 895390, 1245760, 1432624, 1685440, 1790780, 2491520, 2865248, 3370880, 3581560, 5730496, 7163120, 11460992, 14326240, 28652480, 57304960]

約数ペア:

[(1, 57304960), (2, 28652480), (4, 14326240), (5, 11460992), (8, 7163120), (10, 5730496), (16, 3581560), (17, 3370880), (20, 2865248), (23, 2491520), (32, 1790780), (34, 1685440), (40, 1432624), (46, 1245760), (64, 895390), (68, 842720), (80, 716312), (85, 674176), (92, 622880), (115, 498304), (128, 447695), (136, 421360), (160, 358156), (170, 337088), (184, 311440), (229, 250240), (230, 249152), (272, 210680), (320, 179078), (340, 168544), (368, 155720), (391, 146560), (458, 125120), (460, 124576), (544, 105340), (640, 89539), (680, 84272), (736, 77860), (782, 73280), (916, 62560), (920, 62288), (1088, 52670), (1145, 50048), (1360, 42136), (1472, 38930), (1564, 36640), (1832, 31280), (1840, 31144), (1955, 29312), (2176, 26335), (2290, 25024), (2720, 21068), (2944, 19465), (3128, 18320), (3664, 15640), (3680, 15572), (3893, 14720), (3910, 14656), (4580, 12512), (5267, 10880), (5440, 10534), (6256, 9160), (7328, 7820), (7360, 7786)]