144504080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1$

素因数の和:433

約数の個数: 160

約数和(自身を含む): 417187584

約数和(自身を除く): 272683504

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 43, 56, 68, 70, 80, 85, 86, 112, 119, 136, 140, 170, 172, 215, 238, 272, 280, 301, 340, 344, 353, 430, 476, 560, 595, 602, 680, 688, 706, 731, 860, 952, 1190, 1204, 1360, 1412, 1462, 1505, 1720, 1765, 1904, 2380, 2408, 2471, 2824, 2924, 3010, 3440, 3530, 3655, 4760, 4816, 4942, 5117, 5648, 5848, 6001, 6020, 7060, 7310, 9520, 9884, 10234, 11696, 12002, 12040, 12355, 14120, 14620, 15179, 19768, 20468, 24004, 24080, 24710, 25585, 28240, 29240, 30005, 30358, 39536, 40936, 42007, 48008, 49420, 51170, 58480, 60010, 60716, 75895, 81872, 84014, 96016, 98840, 102340, 106253, 120020, 121432, 151790, 168028, 197680, 204680, 210035, 212506, 240040, 242864, 258043, 303580, 336056, 409360, 420070, 425012, 480080, 516086, 531265, 607160, 672112, 840140, 850024, 1032172, 1062530, 1214320, 1290215, 1680280, 1700048, 1806301, 2064344, 2125060, 2580430, 3360560, 3612602, 4128688, 4250120, 5160860, 7225204, 8500240, 9031505, 10321720, 14450408, 18063010, 20643440, 28900816, 36126020, 72252040, 144504080]

約数ペア:

[(1, 144504080), (2, 72252040), (4, 36126020), (5, 28900816), (7, 20643440), (8, 18063010), (10, 14450408), (14, 10321720), (16, 9031505), (17, 8500240), (20, 7225204), (28, 5160860), (34, 4250120), (35, 4128688), (40, 3612602), (43, 3360560), (56, 2580430), (68, 2125060), (70, 2064344), (80, 1806301), (85, 1700048), (86, 1680280), (112, 1290215), (119, 1214320), (136, 1062530), (140, 1032172), (170, 850024), (172, 840140), (215, 672112), (238, 607160), (272, 531265), (280, 516086), (301, 480080), (340, 425012), (344, 420070), (353, 409360), (430, 336056), (476, 303580), (560, 258043), (595, 242864), (602, 240040), (680, 212506), (688, 210035), (706, 204680), (731, 197680), (860, 168028), (952, 151790), (1190, 121432), (1204, 120020), (1360, 106253), (1412, 102340), (1462, 98840), (1505, 96016), (1720, 84014), (1765, 81872), (1904, 75895), (2380, 60716), (2408, 60010), (2471, 58480), (2824, 51170), (2924, 49420), (3010, 48008), (3440, 42007), (3530, 40936), (3655, 39536), (4760, 30358), (4816, 30005), (4942, 29240), (5117, 28240), (5648, 25585), (5848, 24710), (6001, 24080), (6020, 24004), (7060, 20468), (7310, 19768), (9520, 15179), (9884, 14620), (10234, 14120), (11696, 12355), (12002, 12040)]