373784960

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{379}}^1$

素因数の和:488

約数の個数: 128

約数和(自身を含む): 948844800

約数和(自身を除く): 575059840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 67, 80, 92, 115, 128, 134, 160, 184, 230, 268, 320, 335, 368, 379, 460, 536, 640, 670, 736, 758, 920, 1072, 1340, 1472, 1516, 1541, 1840, 1895, 2144, 2680, 2944, 3032, 3082, 3680, 3790, 4288, 5360, 6064, 6164, 7360, 7580, 7705, 8576, 8717, 10720, 12128, 12328, 14720, 15160, 15410, 17434, 21440, 24256, 24656, 25393, 30320, 30820, 34868, 42880, 43585, 48512, 49312, 50786, 60640, 61640, 69736, 87170, 98624, 101572, 121280, 123280, 126965, 139472, 174340, 197248, 203144, 242560, 246560, 253930, 278944, 348680, 406288, 493120, 507860, 557888, 584039, 697360, 812576, 986240, 1015720, 1115776, 1168078, 1394720, 1625152, 2031440, 2336156, 2789440, 2920195, 3250304, 4062880, 4672312, 5578880, 5840390, 8125760, 9344624, 11680780, 16251520, 18689248, 23361560, 37378496, 46723120, 74756992, 93446240, 186892480, 373784960]

約数ペア:

[(1, 373784960), (2, 186892480), (4, 93446240), (5, 74756992), (8, 46723120), (10, 37378496), (16, 23361560), (20, 18689248), (23, 16251520), (32, 11680780), (40, 9344624), (46, 8125760), (64, 5840390), (67, 5578880), (80, 4672312), (92, 4062880), (115, 3250304), (128, 2920195), (134, 2789440), (160, 2336156), (184, 2031440), (230, 1625152), (268, 1394720), (320, 1168078), (335, 1115776), (368, 1015720), (379, 986240), (460, 812576), (536, 697360), (640, 584039), (670, 557888), (736, 507860), (758, 493120), (920, 406288), (1072, 348680), (1340, 278944), (1472, 253930), (1516, 246560), (1541, 242560), (1840, 203144), (1895, 197248), (2144, 174340), (2680, 139472), (2944, 126965), (3032, 123280), (3082, 121280), (3680, 101572), (3790, 98624), (4288, 87170), (5360, 69736), (6064, 61640), (6164, 60640), (7360, 50786), (7580, 49312), (7705, 48512), (8576, 43585), (8717, 42880), (10720, 34868), (12128, 30820), (12328, 30320), (14720, 25393), (15160, 24656), (15410, 24256), (17434, 21440)]