4680480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{199}}^1$

素因数の和:231

約数の個数: 144

約数和(自身を含む): 17236800

約数和(自身を除く): 12556320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 199, 210, 224, 240, 245, 280, 294, 336, 392, 398, 420, 480, 490, 560, 588, 597, 672, 735, 784, 796, 840, 980, 995, 1120, 1176, 1194, 1393, 1470, 1568, 1592, 1680, 1960, 1990, 2352, 2388, 2786, 2940, 2985, 3184, 3360, 3920, 3980, 4179, 4704, 4776, 5572, 5880, 5970, 6368, 6965, 7840, 7960, 8358, 9552, 9751, 11144, 11760, 11940, 13930, 15920, 16716, 19104, 19502, 20895, 22288, 23520, 23880, 27860, 29253, 31840, 33432, 39004, 41790, 44576, 47760, 48755, 55720, 58506, 66864, 78008, 83580, 95520, 97510, 111440, 117012, 133728, 146265, 156016, 167160, 195020, 222880, 234024, 292530, 312032, 334320, 390040, 468048, 585060, 668640, 780080, 936096, 1170120, 1560160, 2340240, 4680480]

約数ペア:

[(1, 4680480), (2, 2340240), (3, 1560160), (4, 1170120), (5, 936096), (6, 780080), (7, 668640), (8, 585060), (10, 468048), (12, 390040), (14, 334320), (15, 312032), (16, 292530), (20, 234024), (21, 222880), (24, 195020), (28, 167160), (30, 156016), (32, 146265), (35, 133728), (40, 117012), (42, 111440), (48, 97510), (49, 95520), (56, 83580), (60, 78008), (70, 66864), (80, 58506), (84, 55720), (96, 48755), (98, 47760), (105, 44576), (112, 41790), (120, 39004), (140, 33432), (147, 31840), (160, 29253), (168, 27860), (196, 23880), (199, 23520), (210, 22288), (224, 20895), (240, 19502), (245, 19104), (280, 16716), (294, 15920), (336, 13930), (392, 11940), (398, 11760), (420, 11144), (480, 9751), (490, 9552), (560, 8358), (588, 7960), (597, 7840), (672, 6965), (735, 6368), (784, 5970), (796, 5880), (840, 5572), (980, 4776), (995, 4704), (1120, 4179), (1176, 3980), (1194, 3920), (1393, 3360), (1470, 3184), (1568, 2985), (1592, 2940), (1680, 2786), (1960, 2388), (1990, 2352)]