447374880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3571}}^1$

素因数の和:3624

約数の個数: 192

約数和(自身を含む): 1620259200

約数和(自身を除く): 1172884320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 72, 80, 87, 90, 96, 108, 116, 120, 135, 144, 145, 160, 174, 180, 216, 232, 240, 261, 270, 288, 290, 348, 360, 432, 435, 464, 480, 522, 540, 580, 696, 720, 783, 864, 870, 928, 1044, 1080, 1160, 1305, 1392, 1440, 1566, 1740, 2088, 2160, 2320, 2610, 2784, 3132, 3480, 3571, 3915, 4176, 4320, 4640, 5220, 6264, 6960, 7142, 7830, 8352, 10440, 10713, 12528, 13920, 14284, 15660, 17855, 20880, 21426, 25056, 28568, 31320, 32139, 35710, 41760, 42852, 53565, 57136, 62640, 64278, 71420, 85704, 96417, 103559, 107130, 114272, 125280, 128556, 142840, 160695, 171408, 192834, 207118, 214260, 257112, 285680, 310677, 321390, 342816, 385668, 414236, 428520, 482085, 514224, 517795, 571360, 621354, 642780, 771336, 828472, 857040, 932031, 964170, 1028448, 1035590, 1242708, 1285560, 1542672, 1553385, 1656944, 1714080, 1864062, 1928340, 2071180, 2485416, 2571120, 2796093, 3085344, 3106770, 3313888, 3728124, 3856680, 4142360, 4660155, 4970832, 5142240, 5592186, 6213540, 7456248, 7713360, 8284720, 9320310, 9941664, 11184372, 12427080, 13980465, 14912496, 15426720, 16569440, 18640620, 22368744, 24854160, 27960930, 29824992, 37281240, 44737488, 49708320, 55921860, 74562480, 89474976, 111843720, 149124960, 223687440, 447374880]

約数ペア:

[(1, 447374880), (2, 223687440), (3, 149124960), (4, 111843720), (5, 89474976), (6, 74562480), (8, 55921860), (9, 49708320), (10, 44737488), (12, 37281240), (15, 29824992), (16, 27960930), (18, 24854160), (20, 22368744), (24, 18640620), (27, 16569440), (29, 15426720), (30, 14912496), (32, 13980465), (36, 12427080), (40, 11184372), (45, 9941664), (48, 9320310), (54, 8284720), (58, 7713360), (60, 7456248), (72, 6213540), (80, 5592186), (87, 5142240), (90, 4970832), (96, 4660155), (108, 4142360), (116, 3856680), (120, 3728124), (135, 3313888), (144, 3106770), (145, 3085344), (160, 2796093), (174, 2571120), (180, 2485416), (216, 2071180), (232, 1928340), (240, 1864062), (261, 1714080), (270, 1656944), (288, 1553385), (290, 1542672), (348, 1285560), (360, 1242708), (432, 1035590), (435, 1028448), (464, 964170), (480, 932031), (522, 857040), (540, 828472), (580, 771336), (696, 642780), (720, 621354), (783, 571360), (864, 517795), (870, 514224), (928, 482085), (1044, 428520), (1080, 414236), (1160, 385668), (1305, 342816), (1392, 321390), (1440, 310677), (1566, 285680), (1740, 257112), (2088, 214260), (2160, 207118), (2320, 192834), (2610, 171408), (2784, 160695), (3132, 142840), (3480, 128556), (3571, 125280), (3915, 114272), (4176, 107130), (4320, 103559), (4640, 96417), (5220, 85704), (6264, 71420), (6960, 64278), (7142, 62640), (7830, 57136), (8352, 53565), (10440, 42852), (10713, 41760), (12528, 35710), (13920, 32139), (14284, 31320), (15660, 28568), (17855, 25056), (20880, 21426)]