137883120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{2887}}^1$

素因数の和:3102

約数の個数: 80

約数和(自身を含む): 429734400

約数和(自身を除く): 291851280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 199, 240, 398, 597, 796, 995, 1194, 1592, 1990, 2388, 2887, 2985, 3184, 3980, 4776, 5774, 5970, 7960, 8661, 9552, 11548, 11940, 14435, 15920, 17322, 23096, 23880, 28870, 34644, 43305, 46192, 47760, 57740, 69288, 86610, 115480, 138576, 173220, 230960, 346440, 574513, 692880, 1149026, 1723539, 2298052, 2872565, 3447078, 4596104, 5745130, 6894156, 8617695, 9192208, 11490260, 13788312, 17235390, 22980520, 27576624, 34470780, 45961040, 68941560, 137883120]

約数ペア:

[(1, 137883120), (2, 68941560), (3, 45961040), (4, 34470780), (5, 27576624), (6, 22980520), (8, 17235390), (10, 13788312), (12, 11490260), (15, 9192208), (16, 8617695), (20, 6894156), (24, 5745130), (30, 4596104), (40, 3447078), (48, 2872565), (60, 2298052), (80, 1723539), (120, 1149026), (199, 692880), (240, 574513), (398, 346440), (597, 230960), (796, 173220), (995, 138576), (1194, 115480), (1592, 86610), (1990, 69288), (2388, 57740), (2887, 47760), (2985, 46192), (3184, 43305), (3980, 34644), (4776, 28870), (5774, 23880), (5970, 23096), (7960, 17322), (8661, 15920), (9552, 14435), (11548, 11940)]