317840160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3541}}^1$

素因数の和:3587

約数の個数: 192

約数和(自身を含む): 1156788864

約数和(自身を除く): 838948704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 32, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 96, 102, 110, 120, 132, 136, 160, 165, 170, 176, 187, 204, 220, 240, 255, 264, 272, 330, 340, 352, 374, 408, 440, 480, 510, 528, 544, 561, 660, 680, 748, 816, 880, 935, 1020, 1056, 1122, 1320, 1360, 1496, 1632, 1760, 1870, 2040, 2244, 2640, 2720, 2805, 2992, 3541, 3740, 4080, 4488, 5280, 5610, 5984, 7082, 7480, 8160, 8976, 10623, 11220, 14164, 14960, 17705, 17952, 21246, 22440, 28328, 29920, 35410, 38951, 42492, 44880, 53115, 56656, 60197, 70820, 77902, 84984, 89760, 106230, 113312, 116853, 120394, 141640, 155804, 169968, 180591, 194755, 212460, 233706, 240788, 283280, 300985, 311608, 339936, 361182, 389510, 424920, 467412, 481576, 566560, 584265, 601970, 623216, 662167, 722364, 779020, 849840, 902955, 934824, 963152, 1168530, 1203940, 1246432, 1324334, 1444728, 1558040, 1699680, 1805910, 1869648, 1926304, 1986501, 2337060, 2407880, 2648668, 2889456, 3116080, 3310835, 3611820, 3739296, 3973002, 4674120, 4815760, 5297336, 5778912, 6232160, 6621670, 7223640, 7946004, 9348240, 9631520, 9932505, 10594672, 13243340, 14447280, 15892008, 18696480, 19865010, 21189344, 26486680, 28894560, 31784016, 39730020, 52973360, 63568032, 79460040, 105946720, 158920080, 317840160]

約数ペア:

[(1, 317840160), (2, 158920080), (3, 105946720), (4, 79460040), (5, 63568032), (6, 52973360), (8, 39730020), (10, 31784016), (11, 28894560), (12, 26486680), (15, 21189344), (16, 19865010), (17, 18696480), (20, 15892008), (22, 14447280), (24, 13243340), (30, 10594672), (32, 9932505), (33, 9631520), (34, 9348240), (40, 7946004), (44, 7223640), (48, 6621670), (51, 6232160), (55, 5778912), (60, 5297336), (66, 4815760), (68, 4674120), (80, 3973002), (85, 3739296), (88, 3611820), (96, 3310835), (102, 3116080), (110, 2889456), (120, 2648668), (132, 2407880), (136, 2337060), (160, 1986501), (165, 1926304), (170, 1869648), (176, 1805910), (187, 1699680), (204, 1558040), (220, 1444728), (240, 1324334), (255, 1246432), (264, 1203940), (272, 1168530), (330, 963152), (340, 934824), (352, 902955), (374, 849840), (408, 779020), (440, 722364), (480, 662167), (510, 623216), (528, 601970), (544, 584265), (561, 566560), (660, 481576), (680, 467412), (748, 424920), (816, 389510), (880, 361182), (935, 339936), (1020, 311608), (1056, 300985), (1122, 283280), (1320, 240788), (1360, 233706), (1496, 212460), (1632, 194755), (1760, 180591), (1870, 169968), (2040, 155804), (2244, 141640), (2640, 120394), (2720, 116853), (2805, 113312), (2992, 106230), (3541, 89760), (3740, 84984), (4080, 77902), (4488, 70820), (5280, 60197), (5610, 56656), (5984, 53115), (7082, 44880), (7480, 42492), (8160, 38951), (8976, 35410), (10623, 29920), (11220, 28328), (14164, 22440), (14960, 21246), (17705, 17952)]