127609560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:243

約数の個数: 256

約数和(自身を含む): 468720000

約数和(自身を除く): 341110440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 61, 65, 72, 78, 90, 104, 108, 117, 120, 122, 130, 135, 149, 156, 180, 183, 195, 216, 234, 244, 260, 270, 298, 305, 312, 351, 360, 366, 390, 447, 468, 488, 520, 540, 549, 585, 596, 610, 702, 732, 745, 780, 793, 894, 915, 936, 1080, 1098, 1170, 1192, 1220, 1341, 1404, 1464, 1490, 1560, 1586, 1647, 1755, 1788, 1830, 1937, 2196, 2235, 2340, 2379, 2440, 2682, 2745, 2808, 2980, 3172, 3294, 3510, 3576, 3660, 3874, 3965, 4023, 4392, 4470, 4680, 4758, 5364, 5490, 5811, 5960, 6344, 6588, 6705, 7020, 7137, 7320, 7748, 7930, 8046, 8235, 8940, 9089, 9516, 9685, 10728, 10980, 11622, 11895, 13176, 13410, 14040, 14274, 15496, 15860, 16092, 16470, 17433, 17880, 18178, 19032, 19370, 20115, 21411, 21960, 23244, 23790, 26820, 27267, 28548, 29055, 31720, 32184, 32940, 34866, 35685, 36356, 38740, 40230, 42822, 45445, 46488, 47580, 52299, 53640, 54534, 57096, 58110, 65880, 69732, 71370, 72712, 77480, 80460, 81801, 85644, 87165, 90890, 95160, 104598, 107055, 109068, 116220, 118157, 136335, 139464, 142740, 160920, 163602, 171288, 174330, 181780, 209196, 214110, 218136, 232440, 236314, 245403, 261495, 272670, 285480, 327204, 348660, 354471, 363560, 409005, 418392, 428220, 472628, 490806, 522990, 545340, 590785, 654408, 697320, 708942, 818010, 856440, 945256, 981612, 1045980, 1063413, 1090680, 1181570, 1227015, 1417884, 1636020, 1772355, 1963224, 2091960, 2126826, 2363140, 2454030, 2835768, 3190239, 3272040, 3544710, 4253652, 4726280, 4908060, 5317065, 6380478, 7089420, 8507304, 9816120, 10634130, 12760956, 14178840, 15951195, 21268260, 25521912, 31902390, 42536520, 63804780, 127609560]

約数ペア:

[(1, 127609560), (2, 63804780), (3, 42536520), (4, 31902390), (5, 25521912), (6, 21268260), (8, 15951195), (9, 14178840), (10, 12760956), (12, 10634130), (13, 9816120), (15, 8507304), (18, 7089420), (20, 6380478), (24, 5317065), (26, 4908060), (27, 4726280), (30, 4253652), (36, 3544710), (39, 3272040), (40, 3190239), (45, 2835768), (52, 2454030), (54, 2363140), (60, 2126826), (61, 2091960), (65, 1963224), (72, 1772355), (78, 1636020), (90, 1417884), (104, 1227015), (108, 1181570), (117, 1090680), (120, 1063413), (122, 1045980), (130, 981612), (135, 945256), (149, 856440), (156, 818010), (180, 708942), (183, 697320), (195, 654408), (216, 590785), (234, 545340), (244, 522990), (260, 490806), (270, 472628), (298, 428220), (305, 418392), (312, 409005), (351, 363560), (360, 354471), (366, 348660), (390, 327204), (447, 285480), (468, 272670), (488, 261495), (520, 245403), (540, 236314), (549, 232440), (585, 218136), (596, 214110), (610, 209196), (702, 181780), (732, 174330), (745, 171288), (780, 163602), (793, 160920), (894, 142740), (915, 139464), (936, 136335), (1080, 118157), (1098, 116220), (1170, 109068), (1192, 107055), (1220, 104598), (1341, 95160), (1404, 90890), (1464, 87165), (1490, 85644), (1560, 81801), (1586, 80460), (1647, 77480), (1755, 72712), (1788, 71370), (1830, 69732), (1937, 65880), (2196, 58110), (2235, 57096), (2340, 54534), (2379, 53640), (2440, 52299), (2682, 47580), (2745, 46488), (2808, 45445), (2980, 42822), (3172, 40230), (3294, 38740), (3510, 36356), (3576, 35685), (3660, 34866), (3874, 32940), (3965, 32184), (4023, 31720), (4392, 29055), (4470, 28548), (4680, 27267), (4758, 26820), (5364, 23790), (5490, 23244), (5811, 21960), (5960, 21411), (6344, 20115), (6588, 19370), (6705, 19032), (7020, 18178), (7137, 17880), (7320, 17433), (7748, 16470), (7930, 16092), (8046, 15860), (8235, 15496), (8940, 14274), (9089, 14040), (9516, 13410), (9685, 13176), (10728, 11895), (10980, 11622)]