448232880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1801}}^1$

素因数の和:1895

約数の個数: 160

約数和(自身を含む): 1496207808

約数和(自身を除く): 1047974928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 61, 68, 80, 85, 102, 120, 122, 136, 170, 183, 204, 240, 244, 255, 272, 305, 340, 366, 408, 488, 510, 610, 680, 732, 816, 915, 976, 1020, 1037, 1220, 1360, 1464, 1801, 1830, 2040, 2074, 2440, 2928, 3111, 3602, 3660, 4080, 4148, 4880, 5185, 5403, 6222, 7204, 7320, 8296, 9005, 10370, 10806, 12444, 14408, 14640, 15555, 16592, 18010, 20740, 21612, 24888, 27015, 28816, 30617, 31110, 36020, 41480, 43224, 49776, 54030, 61234, 62220, 72040, 82960, 86448, 91851, 108060, 109861, 122468, 124440, 144080, 153085, 183702, 216120, 219722, 244936, 248880, 306170, 329583, 367404, 432240, 439444, 459255, 489872, 549305, 612340, 659166, 734808, 878888, 918510, 1098610, 1224680, 1318332, 1469616, 1647915, 1757776, 1837020, 1867637, 2197220, 2449360, 2636664, 3295830, 3674040, 3735274, 4394440, 5273328, 5602911, 6591660, 7348080, 7470548, 8788880, 9338185, 11205822, 13183320, 14941096, 18676370, 22411644, 26366640, 28014555, 29882192, 37352740, 44823288, 56029110, 74705480, 89646576, 112058220, 149410960, 224116440, 448232880]

約数ペア:

[(1, 448232880), (2, 224116440), (3, 149410960), (4, 112058220), (5, 89646576), (6, 74705480), (8, 56029110), (10, 44823288), (12, 37352740), (15, 29882192), (16, 28014555), (17, 26366640), (20, 22411644), (24, 18676370), (30, 14941096), (34, 13183320), (40, 11205822), (48, 9338185), (51, 8788880), (60, 7470548), (61, 7348080), (68, 6591660), (80, 5602911), (85, 5273328), (102, 4394440), (120, 3735274), (122, 3674040), (136, 3295830), (170, 2636664), (183, 2449360), (204, 2197220), (240, 1867637), (244, 1837020), (255, 1757776), (272, 1647915), (305, 1469616), (340, 1318332), (366, 1224680), (408, 1098610), (488, 918510), (510, 878888), (610, 734808), (680, 659166), (732, 612340), (816, 549305), (915, 489872), (976, 459255), (1020, 439444), (1037, 432240), (1220, 367404), (1360, 329583), (1464, 306170), (1801, 248880), (1830, 244936), (2040, 219722), (2074, 216120), (2440, 183702), (2928, 153085), (3111, 144080), (3602, 124440), (3660, 122468), (4080, 109861), (4148, 108060), (4880, 91851), (5185, 86448), (5403, 82960), (6222, 72040), (7204, 62220), (7320, 61234), (8296, 54030), (9005, 49776), (10370, 43224), (10806, 41480), (12444, 36020), (14408, 31110), (14640, 30617), (15555, 28816), (16592, 27015), (18010, 24888), (20740, 21612)]