144780840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{577}}^1$

素因数の和:652

約数の個数: 192

約数和(自身を含む): 511252560

約数和(自身を除く): 366471720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 41, 45, 51, 60, 68, 72, 82, 85, 90, 102, 120, 123, 136, 153, 164, 170, 180, 204, 205, 246, 255, 306, 328, 340, 360, 369, 408, 410, 492, 510, 577, 612, 615, 680, 697, 738, 765, 820, 984, 1020, 1154, 1224, 1230, 1394, 1476, 1530, 1640, 1731, 1845, 2040, 2091, 2308, 2460, 2788, 2885, 2952, 3060, 3462, 3485, 3690, 4182, 4616, 4920, 5193, 5576, 5770, 6120, 6273, 6924, 6970, 7380, 8364, 8655, 9809, 10386, 10455, 11540, 12546, 13848, 13940, 14760, 16728, 17310, 19618, 20772, 20910, 23080, 23657, 25092, 25965, 27880, 29427, 31365, 34620, 39236, 41544, 41820, 47314, 49045, 50184, 51930, 58854, 62730, 69240, 70971, 78472, 83640, 88281, 94628, 98090, 103860, 117708, 118285, 125460, 141942, 147135, 176562, 189256, 196180, 207720, 212913, 235416, 236570, 250920, 283884, 294270, 353124, 354855, 392360, 402169, 425826, 441405, 473140, 567768, 588540, 706248, 709710, 804338, 851652, 882810, 946280, 1064565, 1177080, 1206507, 1419420, 1608676, 1703304, 1765620, 2010845, 2129130, 2413014, 2838840, 3217352, 3531240, 3619521, 4021690, 4258260, 4826028, 6032535, 7239042, 8043380, 8516520, 9652056, 12065070, 14478084, 16086760, 18097605, 24130140, 28956168, 36195210, 48260280, 72390420, 144780840]

約数ペア:

[(1, 144780840), (2, 72390420), (3, 48260280), (4, 36195210), (5, 28956168), (6, 24130140), (8, 18097605), (9, 16086760), (10, 14478084), (12, 12065070), (15, 9652056), (17, 8516520), (18, 8043380), (20, 7239042), (24, 6032535), (30, 4826028), (34, 4258260), (36, 4021690), (40, 3619521), (41, 3531240), (45, 3217352), (51, 2838840), (60, 2413014), (68, 2129130), (72, 2010845), (82, 1765620), (85, 1703304), (90, 1608676), (102, 1419420), (120, 1206507), (123, 1177080), (136, 1064565), (153, 946280), (164, 882810), (170, 851652), (180, 804338), (204, 709710), (205, 706248), (246, 588540), (255, 567768), (306, 473140), (328, 441405), (340, 425826), (360, 402169), (369, 392360), (408, 354855), (410, 353124), (492, 294270), (510, 283884), (577, 250920), (612, 236570), (615, 235416), (680, 212913), (697, 207720), (738, 196180), (765, 189256), (820, 176562), (984, 147135), (1020, 141942), (1154, 125460), (1224, 118285), (1230, 117708), (1394, 103860), (1476, 98090), (1530, 94628), (1640, 88281), (1731, 83640), (1845, 78472), (2040, 70971), (2091, 69240), (2308, 62730), (2460, 58854), (2788, 51930), (2885, 50184), (2952, 49045), (3060, 47314), (3462, 41820), (3485, 41544), (3690, 39236), (4182, 34620), (4616, 31365), (4920, 29427), (5193, 27880), (5576, 25965), (5770, 25092), (6120, 23657), (6273, 23080), (6924, 20910), (6970, 20772), (7380, 19618), (8364, 17310), (8655, 16728), (9809, 14760), (10386, 13940), (10455, 13848), (11540, 12546)]