177031080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1$

素因数の和:624

約数の個数: 192

約数和(自身を含む): 615513600

約数和(自身を除く): 438482520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 31, 36, 40, 45, 58, 60, 62, 72, 87, 90, 93, 116, 120, 124, 145, 155, 174, 180, 186, 232, 248, 261, 279, 290, 310, 348, 360, 372, 435, 465, 522, 547, 558, 580, 620, 696, 744, 870, 899, 930, 1044, 1094, 1116, 1160, 1240, 1305, 1395, 1641, 1740, 1798, 1860, 2088, 2188, 2232, 2610, 2697, 2735, 2790, 3282, 3480, 3596, 3720, 4376, 4495, 4923, 5220, 5394, 5470, 5580, 6564, 7192, 8091, 8205, 8990, 9846, 10440, 10788, 10940, 11160, 13128, 13485, 15863, 16182, 16410, 16957, 17980, 19692, 21576, 21880, 24615, 26970, 31726, 32364, 32820, 33914, 35960, 39384, 40455, 47589, 49230, 50871, 53940, 63452, 64728, 65640, 67828, 79315, 80910, 84785, 95178, 98460, 101742, 107880, 126904, 135656, 142767, 152613, 158630, 161820, 169570, 190356, 196920, 203484, 237945, 254355, 285534, 305226, 317260, 323640, 339140, 380712, 406968, 475890, 491753, 508710, 571068, 610452, 634520, 678280, 713835, 763065, 951780, 983506, 1017420, 1142136, 1220904, 1427670, 1475259, 1526130, 1903560, 1967012, 2034840, 2458765, 2855340, 2950518, 3052260, 3934024, 4425777, 4917530, 5710680, 5901036, 6104520, 7376295, 8851554, 9835060, 11802072, 14752590, 17703108, 19670120, 22128885, 29505180, 35406216, 44257770, 59010360, 88515540, 177031080]

約数ペア:

[(1, 177031080), (2, 88515540), (3, 59010360), (4, 44257770), (5, 35406216), (6, 29505180), (8, 22128885), (9, 19670120), (10, 17703108), (12, 14752590), (15, 11802072), (18, 9835060), (20, 8851554), (24, 7376295), (29, 6104520), (30, 5901036), (31, 5710680), (36, 4917530), (40, 4425777), (45, 3934024), (58, 3052260), (60, 2950518), (62, 2855340), (72, 2458765), (87, 2034840), (90, 1967012), (93, 1903560), (116, 1526130), (120, 1475259), (124, 1427670), (145, 1220904), (155, 1142136), (174, 1017420), (180, 983506), (186, 951780), (232, 763065), (248, 713835), (261, 678280), (279, 634520), (290, 610452), (310, 571068), (348, 508710), (360, 491753), (372, 475890), (435, 406968), (465, 380712), (522, 339140), (547, 323640), (558, 317260), (580, 305226), (620, 285534), (696, 254355), (744, 237945), (870, 203484), (899, 196920), (930, 190356), (1044, 169570), (1094, 161820), (1116, 158630), (1160, 152613), (1240, 142767), (1305, 135656), (1395, 126904), (1641, 107880), (1740, 101742), (1798, 98460), (1860, 95178), (2088, 84785), (2188, 80910), (2232, 79315), (2610, 67828), (2697, 65640), (2735, 64728), (2790, 63452), (3282, 53940), (3480, 50871), (3596, 49230), (3720, 47589), (4376, 40455), (4495, 39384), (4923, 35960), (5220, 33914), (5394, 32820), (5470, 32364), (5580, 31726), (6564, 26970), (7192, 24615), (8091, 21880), (8205, 21576), (8990, 19692), (9846, 17980), (10440, 16957), (10788, 16410), (10940, 16182), (11160, 15863), (13128, 13485)]