119611240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:275

約数の個数: 128

約数和(自身を含む): 321408000

約数和(自身を除く): 201796760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 47, 56, 61, 70, 94, 122, 140, 149, 188, 235, 244, 280, 298, 305, 329, 376, 427, 470, 488, 596, 610, 658, 745, 854, 940, 1043, 1192, 1220, 1316, 1490, 1645, 1708, 1880, 2086, 2135, 2440, 2632, 2867, 2980, 3290, 3416, 4172, 4270, 5215, 5734, 5960, 6580, 7003, 8344, 8540, 9089, 10430, 11468, 13160, 14006, 14335, 17080, 18178, 20069, 20860, 22936, 28012, 28670, 35015, 36356, 40138, 41720, 45445, 49021, 56024, 57340, 63623, 70030, 72712, 80276, 90890, 98042, 100345, 114680, 127246, 140060, 160552, 181780, 196084, 200690, 245105, 254492, 280120, 318115, 363560, 392168, 401380, 427183, 490210, 508984, 636230, 802760, 854366, 980420, 1272460, 1708732, 1960840, 2135915, 2544920, 2990281, 3417464, 4271830, 5980562, 8543660, 11961124, 14951405, 17087320, 23922248, 29902810, 59805620, 119611240]

約数ペア:

[(1, 119611240), (2, 59805620), (4, 29902810), (5, 23922248), (7, 17087320), (8, 14951405), (10, 11961124), (14, 8543660), (20, 5980562), (28, 4271830), (35, 3417464), (40, 2990281), (47, 2544920), (56, 2135915), (61, 1960840), (70, 1708732), (94, 1272460), (122, 980420), (140, 854366), (149, 802760), (188, 636230), (235, 508984), (244, 490210), (280, 427183), (298, 401380), (305, 392168), (329, 363560), (376, 318115), (427, 280120), (470, 254492), (488, 245105), (596, 200690), (610, 196084), (658, 181780), (745, 160552), (854, 140060), (940, 127246), (1043, 114680), (1192, 100345), (1220, 98042), (1316, 90890), (1490, 80276), (1645, 72712), (1708, 70030), (1880, 63623), (2086, 57340), (2135, 56024), (2440, 49021), (2632, 45445), (2867, 41720), (2980, 40138), (3290, 36356), (3416, 35015), (4172, 28670), (4270, 28012), (5215, 22936), (5734, 20860), (5960, 20069), (6580, 18178), (7003, 17080), (8344, 14335), (8540, 14006), (9089, 13160), (10430, 11468)]