15222060

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{4027}}^1$

素因数の和:4052

約数の個数: 96

約数和(自身を含む): 54136320

約数和(自身を除く): 38914260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 4027, 8054, 12081, 16108, 20135, 24162, 28189, 36243, 40270, 48324, 56378, 60405, 72486, 80540, 84567, 108729, 112756, 120810, 140945, 144972, 169134, 181215, 217458, 241620, 253701, 281890, 338268, 362430, 422835, 434916, 507402, 543645, 563780, 724860, 761103, 845670, 1014804, 1087290, 1268505, 1522206, 1691340, 2174580, 2537010, 3044412, 3805515, 5074020, 7611030, 15222060]

約数ペア:

[(1, 15222060), (2, 7611030), (3, 5074020), (4, 3805515), (5, 3044412), (6, 2537010), (7, 2174580), (9, 1691340), (10, 1522206), (12, 1268505), (14, 1087290), (15, 1014804), (18, 845670), (20, 761103), (21, 724860), (27, 563780), (28, 543645), (30, 507402), (35, 434916), (36, 422835), (42, 362430), (45, 338268), (54, 281890), (60, 253701), (63, 241620), (70, 217458), (84, 181215), (90, 169134), (105, 144972), (108, 140945), (126, 120810), (135, 112756), (140, 108729), (180, 84567), (189, 80540), (210, 72486), (252, 60405), (270, 56378), (315, 48324), (378, 40270), (420, 36243), (540, 28189), (630, 24162), (756, 20135), (945, 16108), (1260, 12081), (1890, 8054), (3780, 4027)]