15202320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{9049}}^1$

素因数の和:9072

約数の個数: 80

約数和(自身を含む): 53865600

約数和(自身を除く): 38663280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 9049, 18098, 27147, 36196, 45245, 54294, 63343, 72392, 90490, 108588, 126686, 135735, 144784, 180980, 190029, 217176, 253372, 271470, 316715, 361960, 380058, 434352, 506744, 542940, 633430, 723920, 760116, 950145, 1013488, 1085880, 1266860, 1520232, 1900290, 2171760, 2533720, 3040464, 3800580, 5067440, 7601160, 15202320]

約数ペア:

[(1, 15202320), (2, 7601160), (3, 5067440), (4, 3800580), (5, 3040464), (6, 2533720), (7, 2171760), (8, 1900290), (10, 1520232), (12, 1266860), (14, 1085880), (15, 1013488), (16, 950145), (20, 760116), (21, 723920), (24, 633430), (28, 542940), (30, 506744), (35, 434352), (40, 380058), (42, 361960), (48, 316715), (56, 271470), (60, 253372), (70, 217176), (80, 190029), (84, 180980), (105, 144784), (112, 135735), (120, 126686), (140, 108588), (168, 90490), (210, 72392), (240, 63343), (280, 54294), (336, 45245), (420, 36196), (560, 27147), (840, 18098), (1680, 9049)]