184918720

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2663}}^1$

素因数の和:2718

約数の個数: 112

約数和(自身を含む): 519671808

約数和(自身を除く): 334753088

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 320, 434, 448, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1736, 1984, 2170, 2240, 2480, 2663, 3472, 4340, 4960, 5326, 6944, 8680, 9920, 10652, 13315, 13888, 17360, 18641, 21304, 26630, 34720, 37282, 42608, 53260, 69440, 74564, 82553, 85216, 93205, 106520, 149128, 165106, 170432, 186410, 213040, 298256, 330212, 372820, 412765, 426080, 577871, 596512, 660424, 745640, 825530, 852160, 1155742, 1193024, 1320848, 1491280, 1651060, 2311484, 2641696, 2889355, 2982560, 3302120, 4622968, 5283392, 5778710, 5965120, 6604240, 9245936, 11557420, 13208480, 18491872, 23114840, 26416960, 36983744, 46229680, 92459360, 184918720]

約数ペア:

[(1, 184918720), (2, 92459360), (4, 46229680), (5, 36983744), (7, 26416960), (8, 23114840), (10, 18491872), (14, 13208480), (16, 11557420), (20, 9245936), (28, 6604240), (31, 5965120), (32, 5778710), (35, 5283392), (40, 4622968), (56, 3302120), (62, 2982560), (64, 2889355), (70, 2641696), (80, 2311484), (112, 1651060), (124, 1491280), (140, 1320848), (155, 1193024), (160, 1155742), (217, 852160), (224, 825530), (248, 745640), (280, 660424), (310, 596512), (320, 577871), (434, 426080), (448, 412765), (496, 372820), (560, 330212), (620, 298256), (868, 213040), (992, 186410), (1085, 170432), (1120, 165106), (1240, 149128), (1736, 106520), (1984, 93205), (2170, 85216), (2240, 82553), (2480, 74564), (2663, 69440), (3472, 53260), (4340, 42608), (4960, 37282), (5326, 34720), (6944, 26630), (8680, 21304), (9920, 18641), (10652, 17360), (13315, 13888)]