15099120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1$

素因数の和:399

約数の個数: 120

約数和(自身を含む): 51629136

約数和(自身を除く): 36530016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 67, 72, 80, 90, 120, 134, 144, 180, 201, 240, 268, 313, 335, 360, 402, 536, 603, 626, 670, 720, 804, 939, 1005, 1072, 1206, 1252, 1340, 1565, 1608, 1878, 2010, 2412, 2504, 2680, 2817, 3015, 3130, 3216, 3756, 4020, 4695, 4824, 5008, 5360, 5634, 6030, 6260, 7512, 8040, 9390, 9648, 11268, 12060, 12520, 14085, 15024, 16080, 18780, 20971, 22536, 24120, 25040, 28170, 37560, 41942, 45072, 48240, 56340, 62913, 75120, 83884, 104855, 112680, 125826, 167768, 188739, 209710, 225360, 251652, 314565, 335536, 377478, 419420, 503304, 629130, 754956, 838840, 943695, 1006608, 1258260, 1509912, 1677680, 1887390, 2516520, 3019824, 3774780, 5033040, 7549560, 15099120]

約数ペア:

[(1, 15099120), (2, 7549560), (3, 5033040), (4, 3774780), (5, 3019824), (6, 2516520), (8, 1887390), (9, 1677680), (10, 1509912), (12, 1258260), (15, 1006608), (16, 943695), (18, 838840), (20, 754956), (24, 629130), (30, 503304), (36, 419420), (40, 377478), (45, 335536), (48, 314565), (60, 251652), (67, 225360), (72, 209710), (80, 188739), (90, 167768), (120, 125826), (134, 112680), (144, 104855), (180, 83884), (201, 75120), (240, 62913), (268, 56340), (313, 48240), (335, 45072), (360, 41942), (402, 37560), (536, 28170), (603, 25040), (626, 24120), (670, 22536), (720, 20971), (804, 18780), (939, 16080), (1005, 15024), (1072, 14085), (1206, 12520), (1252, 12060), (1340, 11268), (1565, 9648), (1608, 9390), (1878, 8040), (2010, 7512), (2412, 6260), (2504, 6030), (2680, 5634), (2817, 5360), (3015, 5008), (3130, 4824), (3216, 4695), (3756, 4020)]