80050320

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{2269}}^1$

素因数の和:2302

約数の個数: 180

約数和(自身を含む): 312865020

約数和(自身を除く): 232814700

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 360, 392, 420, 441, 490, 504, 560, 588, 630, 720, 735, 784, 840, 882, 980, 1008, 1176, 1260, 1470, 1680, 1764, 1960, 2205, 2269, 2352, 2520, 2940, 3528, 3920, 4410, 4538, 5040, 5880, 6807, 7056, 8820, 9076, 11345, 11760, 13614, 15883, 17640, 18152, 20421, 22690, 27228, 31766, 34035, 35280, 36304, 40842, 45380, 47649, 54456, 63532, 68070, 79415, 81684, 90760, 95298, 102105, 108912, 111181, 127064, 136140, 142947, 158830, 163368, 181520, 190596, 204210, 222362, 238245, 254128, 272280, 285894, 317660, 326736, 333543, 381192, 408420, 444724, 476490, 544560, 555905, 571788, 635320, 667086, 714735, 762384, 816840, 889448, 952980, 1000629, 1111810, 1143576, 1270640, 1334172, 1429470, 1633680, 1667715, 1778896, 1905960, 2001258, 2223620, 2287152, 2668344, 2858940, 3335430, 3811920, 4002516, 4447240, 5003145, 5336688, 5717880, 6670860, 8005032, 8894480, 10006290, 11435760, 13341720, 16010064, 20012580, 26683440, 40025160, 80050320]

約数ペア:

[(1, 80050320), (2, 40025160), (3, 26683440), (4, 20012580), (5, 16010064), (6, 13341720), (7, 11435760), (8, 10006290), (9, 8894480), (10, 8005032), (12, 6670860), (14, 5717880), (15, 5336688), (16, 5003145), (18, 4447240), (20, 4002516), (21, 3811920), (24, 3335430), (28, 2858940), (30, 2668344), (35, 2287152), (36, 2223620), (40, 2001258), (42, 1905960), (45, 1778896), (48, 1667715), (49, 1633680), (56, 1429470), (60, 1334172), (63, 1270640), (70, 1143576), (72, 1111810), (80, 1000629), (84, 952980), (90, 889448), (98, 816840), (105, 762384), (112, 714735), (120, 667086), (126, 635320), (140, 571788), (144, 555905), (147, 544560), (168, 476490), (180, 444724), (196, 408420), (210, 381192), (240, 333543), (245, 326736), (252, 317660), (280, 285894), (294, 272280), (315, 254128), (336, 238245), (360, 222362), (392, 204210), (420, 190596), (441, 181520), (490, 163368), (504, 158830), (560, 142947), (588, 136140), (630, 127064), (720, 111181), (735, 108912), (784, 102105), (840, 95298), (882, 90760), (980, 81684), (1008, 79415), (1176, 68070), (1260, 63532), (1470, 54456), (1680, 47649), (1764, 45380), (1960, 40842), (2205, 36304), (2269, 35280), (2352, 34035), (2520, 31766), (2940, 27228), (3528, 22690), (3920, 20421), (4410, 18152), (4538, 17640), (5040, 15883), (5880, 13614), (6807, 11760), (7056, 11345), (8820, 9076)]