769642880

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{379}}^1$

素因数の和:584

約数の個数: 128

約数和(自身を含む): 1953504000

約数和(自身を除く): 1183861120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 167, 190, 304, 320, 334, 379, 380, 608, 640, 668, 758, 760, 835, 1216, 1336, 1516, 1520, 1670, 1895, 2432, 2672, 3032, 3040, 3173, 3340, 3790, 5344, 6064, 6080, 6346, 6680, 7201, 7580, 10688, 12128, 12160, 12692, 13360, 14402, 15160, 15865, 21376, 24256, 25384, 26720, 28804, 30320, 31730, 36005, 48512, 50768, 53440, 57608, 60640, 63293, 63460, 72010, 101536, 106880, 115216, 121280, 126586, 126920, 144020, 203072, 230432, 242560, 253172, 253840, 288040, 316465, 406144, 460864, 506344, 507680, 576080, 632930, 921728, 1012688, 1015360, 1152160, 1202567, 1265860, 2025376, 2030720, 2304320, 2405134, 2531720, 4050752, 4608640, 4810268, 5063440, 6012835, 8101504, 9620536, 10126880, 12025670, 19241072, 20253760, 24051340, 38482144, 40507520, 48102680, 76964288, 96205360, 153928576, 192410720, 384821440, 769642880]

約数ペア:

[(1, 769642880), (2, 384821440), (4, 192410720), (5, 153928576), (8, 96205360), (10, 76964288), (16, 48102680), (19, 40507520), (20, 38482144), (32, 24051340), (38, 20253760), (40, 19241072), (64, 12025670), (76, 10126880), (80, 9620536), (95, 8101504), (128, 6012835), (152, 5063440), (160, 4810268), (167, 4608640), (190, 4050752), (304, 2531720), (320, 2405134), (334, 2304320), (379, 2030720), (380, 2025376), (608, 1265860), (640, 1202567), (668, 1152160), (758, 1015360), (760, 1012688), (835, 921728), (1216, 632930), (1336, 576080), (1516, 507680), (1520, 506344), (1670, 460864), (1895, 406144), (2432, 316465), (2672, 288040), (3032, 253840), (3040, 253172), (3173, 242560), (3340, 230432), (3790, 203072), (5344, 144020), (6064, 126920), (6080, 126586), (6346, 121280), (6680, 115216), (7201, 106880), (7580, 101536), (10688, 72010), (12128, 63460), (12160, 63293), (12692, 60640), (13360, 57608), (14402, 53440), (15160, 50768), (15865, 48512), (21376, 36005), (24256, 31730), (25384, 30320), (26720, 28804)]