259084080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{347}}^1$

素因数の和:444

約数の個数: 240

約数和(自身を含む): 939073824

約数和(自身を除く): 679989744

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 61, 68, 72, 80, 85, 90, 102, 120, 122, 136, 144, 153, 170, 180, 183, 204, 240, 244, 255, 272, 305, 306, 340, 347, 360, 366, 408, 488, 510, 549, 610, 612, 680, 694, 720, 732, 765, 816, 915, 976, 1020, 1037, 1041, 1098, 1220, 1224, 1360, 1388, 1464, 1530, 1735, 1830, 2040, 2074, 2082, 2196, 2440, 2448, 2745, 2776, 2928, 3060, 3111, 3123, 3470, 3660, 4080, 4148, 4164, 4392, 4880, 5185, 5205, 5490, 5552, 5899, 6120, 6222, 6246, 6940, 7320, 8296, 8328, 8784, 9333, 10370, 10410, 10980, 11798, 12240, 12444, 12492, 13880, 14640, 15555, 15615, 16592, 16656, 17697, 18666, 20740, 20820, 21167, 21960, 23596, 24888, 24984, 27760, 29495, 31110, 31230, 35394, 37332, 41480, 41640, 42334, 43920, 46665, 47192, 49776, 49968, 53091, 58990, 62220, 62460, 63501, 70788, 74664, 82960, 83280, 84668, 88485, 93330, 94384, 105835, 106182, 117980, 124440, 124920, 127002, 141576, 149328, 169336, 176970, 186660, 190503, 211670, 212364, 235960, 248880, 249840, 254004, 265455, 283152, 317505, 338672, 353940, 359839, 373320, 381006, 423340, 424728, 471920, 508008, 530910, 635010, 707880, 719678, 746640, 762012, 846680, 849456, 952515, 1016016, 1061820, 1079517, 1270020, 1415760, 1439356, 1524024, 1693360, 1799195, 1905030, 2123640, 2159034, 2540040, 2878712, 3048048, 3238551, 3598390, 3810060, 4247280, 4318068, 5080080, 5397585, 5757424, 6477102, 7196780, 7620120, 8636136, 10795170, 12954204, 14393560, 15240240, 16192755, 17272272, 21590340, 25908408, 28787120, 32385510, 43180680, 51816816, 64771020, 86361360, 129542040, 259084080]

約数ペア:

[(1, 259084080), (2, 129542040), (3, 86361360), (4, 64771020), (5, 51816816), (6, 43180680), (8, 32385510), (9, 28787120), (10, 25908408), (12, 21590340), (15, 17272272), (16, 16192755), (17, 15240240), (18, 14393560), (20, 12954204), (24, 10795170), (30, 8636136), (34, 7620120), (36, 7196780), (40, 6477102), (45, 5757424), (48, 5397585), (51, 5080080), (60, 4318068), (61, 4247280), (68, 3810060), (72, 3598390), (80, 3238551), (85, 3048048), (90, 2878712), (102, 2540040), (120, 2159034), (122, 2123640), (136, 1905030), (144, 1799195), (153, 1693360), (170, 1524024), (180, 1439356), (183, 1415760), (204, 1270020), (240, 1079517), (244, 1061820), (255, 1016016), (272, 952515), (305, 849456), (306, 846680), (340, 762012), (347, 746640), (360, 719678), (366, 707880), (408, 635010), (488, 530910), (510, 508008), (549, 471920), (610, 424728), (612, 423340), (680, 381006), (694, 373320), (720, 359839), (732, 353940), (765, 338672), (816, 317505), (915, 283152), (976, 265455), (1020, 254004), (1037, 249840), (1041, 248880), (1098, 235960), (1220, 212364), (1224, 211670), (1360, 190503), (1388, 186660), (1464, 176970), (1530, 169336), (1735, 149328), (1830, 141576), (2040, 127002), (2074, 124920), (2082, 124440), (2196, 117980), (2440, 106182), (2448, 105835), (2745, 94384), (2776, 93330), (2928, 88485), (3060, 84668), (3111, 83280), (3123, 82960), (3470, 74664), (3660, 70788), (4080, 63501), (4148, 62460), (4164, 62220), (4392, 58990), (4880, 53091), (5185, 49968), (5205, 49776), (5490, 47192), (5552, 46665), (5899, 43920), (6120, 42334), (6222, 41640), (6246, 41480), (6940, 37332), (7320, 35394), (8296, 31230), (8328, 31110), (8784, 29495), (9333, 27760), (10370, 24984), (10410, 24888), (10980, 23596), (11798, 21960), (12240, 21167), (12444, 20820), (12492, 20740), (13880, 18666), (14640, 17697), (15555, 16656), (15615, 16592)]