190066880

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{727}}^1$

素因数の和:806

約数の個数: 112

約数和(自身を含む): 488167680

約数和(自身を除く): 298100800

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 43, 64, 76, 80, 86, 95, 152, 160, 172, 190, 215, 304, 320, 344, 380, 430, 608, 688, 727, 760, 817, 860, 1216, 1376, 1454, 1520, 1634, 1720, 2752, 2908, 3040, 3268, 3440, 3635, 4085, 5816, 6080, 6536, 6880, 7270, 8170, 11632, 13072, 13760, 13813, 14540, 16340, 23264, 26144, 27626, 29080, 31261, 32680, 46528, 52288, 55252, 58160, 62522, 65360, 69065, 110504, 116320, 125044, 130720, 138130, 156305, 221008, 232640, 250088, 261440, 276260, 312610, 442016, 500176, 552520, 593959, 625220, 884032, 1000352, 1105040, 1187918, 1250440, 2000704, 2210080, 2375836, 2500880, 2969795, 4420160, 4751672, 5001760, 5939590, 9503344, 10003520, 11879180, 19006688, 23758360, 38013376, 47516720, 95033440, 190066880]

約数ペア:

[(1, 190066880), (2, 95033440), (4, 47516720), (5, 38013376), (8, 23758360), (10, 19006688), (16, 11879180), (19, 10003520), (20, 9503344), (32, 5939590), (38, 5001760), (40, 4751672), (43, 4420160), (64, 2969795), (76, 2500880), (80, 2375836), (86, 2210080), (95, 2000704), (152, 1250440), (160, 1187918), (172, 1105040), (190, 1000352), (215, 884032), (304, 625220), (320, 593959), (344, 552520), (380, 500176), (430, 442016), (608, 312610), (688, 276260), (727, 261440), (760, 250088), (817, 232640), (860, 221008), (1216, 156305), (1376, 138130), (1454, 130720), (1520, 125044), (1634, 116320), (1720, 110504), (2752, 69065), (2908, 65360), (3040, 62522), (3268, 58160), (3440, 55252), (3635, 52288), (4085, 46528), (5816, 32680), (6080, 31261), (6536, 29080), (6880, 27626), (7270, 26144), (8170, 23264), (11632, 16340), (13072, 14540), (13760, 13813)]