160235880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{229}}^1$

素因数の和:281

約数の個数: 256

約数和(自身を含む): 596160000

約数和(自身を除く): 435924120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 49, 51, 56, 60, 68, 70, 84, 85, 98, 102, 105, 119, 120, 136, 140, 147, 168, 170, 196, 204, 210, 229, 238, 245, 255, 280, 294, 340, 343, 357, 392, 408, 420, 458, 476, 490, 510, 588, 595, 680, 686, 687, 714, 735, 833, 840, 916, 952, 980, 1020, 1029, 1145, 1176, 1190, 1372, 1374, 1428, 1470, 1603, 1666, 1715, 1785, 1832, 1960, 2040, 2058, 2290, 2380, 2499, 2744, 2748, 2856, 2940, 3206, 3332, 3430, 3435, 3570, 3893, 4116, 4165, 4580, 4760, 4809, 4998, 5145, 5496, 5831, 5880, 6412, 6664, 6860, 6870, 7140, 7786, 8015, 8232, 8330, 9160, 9618, 9996, 10290, 11221, 11662, 11679, 12495, 12824, 13720, 13740, 14280, 15572, 16030, 16660, 17493, 19236, 19465, 19992, 20580, 22442, 23324, 23358, 24045, 24990, 27251, 27480, 29155, 31144, 32060, 33320, 33663, 34986, 38472, 38930, 41160, 44884, 46648, 46716, 48090, 49980, 54502, 56105, 58310, 58395, 64120, 67326, 69972, 77860, 78547, 81753, 87465, 89768, 93432, 96180, 99960, 109004, 112210, 116620, 116790, 134652, 136255, 139944, 155720, 157094, 163506, 168315, 174930, 190757, 192360, 218008, 224420, 233240, 233580, 235641, 269304, 272510, 314188, 327012, 336630, 349860, 381514, 392735, 408765, 448840, 467160, 471282, 545020, 572271, 628376, 654024, 673260, 699720, 763028, 785470, 817530, 942564, 953785, 1090040, 1144542, 1178205, 1335299, 1346520, 1526056, 1570940, 1635060, 1885128, 1907570, 2289084, 2356410, 2670598, 2861355, 3141880, 3270120, 3815140, 4005897, 4578168, 4712820, 5341196, 5722710, 6676495, 7630280, 8011794, 9425640, 10682392, 11445420, 13352990, 16023588, 20029485, 22890840, 26705980, 32047176, 40058970, 53411960, 80117940, 160235880]

約数ペア:

[(1, 160235880), (2, 80117940), (3, 53411960), (4, 40058970), (5, 32047176), (6, 26705980), (7, 22890840), (8, 20029485), (10, 16023588), (12, 13352990), (14, 11445420), (15, 10682392), (17, 9425640), (20, 8011794), (21, 7630280), (24, 6676495), (28, 5722710), (30, 5341196), (34, 4712820), (35, 4578168), (40, 4005897), (42, 3815140), (49, 3270120), (51, 3141880), (56, 2861355), (60, 2670598), (68, 2356410), (70, 2289084), (84, 1907570), (85, 1885128), (98, 1635060), (102, 1570940), (105, 1526056), (119, 1346520), (120, 1335299), (136, 1178205), (140, 1144542), (147, 1090040), (168, 953785), (170, 942564), (196, 817530), (204, 785470), (210, 763028), (229, 699720), (238, 673260), (245, 654024), (255, 628376), (280, 572271), (294, 545020), (340, 471282), (343, 467160), (357, 448840), (392, 408765), (408, 392735), (420, 381514), (458, 349860), (476, 336630), (490, 327012), (510, 314188), (588, 272510), (595, 269304), (680, 235641), (686, 233580), (687, 233240), (714, 224420), (735, 218008), (833, 192360), (840, 190757), (916, 174930), (952, 168315), (980, 163506), (1020, 157094), (1029, 155720), (1145, 139944), (1176, 136255), (1190, 134652), (1372, 116790), (1374, 116620), (1428, 112210), (1470, 109004), (1603, 99960), (1666, 96180), (1715, 93432), (1785, 89768), (1832, 87465), (1960, 81753), (2040, 78547), (2058, 77860), (2290, 69972), (2380, 67326), (2499, 64120), (2744, 58395), (2748, 58310), (2856, 56105), (2940, 54502), (3206, 49980), (3332, 48090), (3430, 46716), (3435, 46648), (3570, 44884), (3893, 41160), (4116, 38930), (4165, 38472), (4580, 34986), (4760, 33663), (4809, 33320), (4998, 32060), (5145, 31144), (5496, 29155), (5831, 27480), (5880, 27251), (6412, 24990), (6664, 24045), (6860, 23358), (6870, 23324), (7140, 22442), (7786, 20580), (8015, 19992), (8232, 19465), (8330, 19236), (9160, 17493), (9618, 16660), (9996, 16030), (10290, 15572), (11221, 14280), (11662, 13740), (11679, 13720), (12495, 12824)]