240150960

素因数分解:

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

素因数の和:2305

約数の個数: 240

約数和(自身を含む): 962661600

約数和(自身を除く): 722510640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 168, 180, 189, 196, 210, 216, 240, 245, 252, 270, 280, 294, 315, 336, 360, 378, 392, 420, 432, 441, 490, 504, 540, 560, 588, 630, 720, 735, 756, 784, 840, 882, 945, 980, 1008, 1080, 1176, 1260, 1323, 1470, 1512, 1680, 1764, 1890, 1960, 2160, 2205, 2269, 2352, 2520, 2646, 2940, 3024, 3528, 3780, 3920, 4410, 4538, 5040, 5292, 5880, 6615, 6807, 7056, 7560, 8820, 9076, 10584, 11345, 11760, 13230, 13614, 15120, 15883, 17640, 18152, 20421, 21168, 22690, 26460, 27228, 31766, 34035, 35280, 36304, 40842, 45380, 47649, 52920, 54456, 61263, 63532, 68070, 79415, 81684, 90760, 95298, 102105, 105840, 108912, 111181, 122526, 127064, 136140, 142947, 158830, 163368, 181520, 190596, 204210, 222362, 238245, 245052, 254128, 272280, 285894, 306315, 317660, 326736, 333543, 381192, 408420, 428841, 444724, 476490, 490104, 544560, 555905, 571788, 612630, 635320, 667086, 714735, 762384, 816840, 857682, 889448, 952980, 980208, 1000629, 1111810, 1143576, 1225260, 1270640, 1334172, 1429470, 1633680, 1667715, 1715364, 1778896, 1905960, 2001258, 2144205, 2223620, 2287152, 2450520, 2668344, 2858940, 3001887, 3335430, 3430728, 3811920, 4002516, 4288410, 4447240, 4901040, 5003145, 5336688, 5717880, 6003774, 6670860, 6861456, 8005032, 8576820, 8894480, 10006290, 11435760, 12007548, 13341720, 15009435, 16010064, 17153640, 20012580, 24015096, 26683440, 30018870, 34307280, 40025160, 48030192, 60037740, 80050320, 120075480, 240150960]

約数ペア:

[(1, 240150960), (2, 120075480), (3, 80050320), (4, 60037740), (5, 48030192), (6, 40025160), (7, 34307280), (8, 30018870), (9, 26683440), (10, 24015096), (12, 20012580), (14, 17153640), (15, 16010064), (16, 15009435), (18, 13341720), (20, 12007548), (21, 11435760), (24, 10006290), (27, 8894480), (28, 8576820), (30, 8005032), (35, 6861456), (36, 6670860), (40, 6003774), (42, 5717880), (45, 5336688), (48, 5003145), (49, 4901040), (54, 4447240), (56, 4288410), (60, 4002516), (63, 3811920), (70, 3430728), (72, 3335430), (80, 3001887), (84, 2858940), (90, 2668344), (98, 2450520), (105, 2287152), (108, 2223620), (112, 2144205), (120, 2001258), (126, 1905960), (135, 1778896), (140, 1715364), (144, 1667715), (147, 1633680), (168, 1429470), (180, 1334172), (189, 1270640), (196, 1225260), (210, 1143576), (216, 1111810), (240, 1000629), (245, 980208), (252, 952980), (270, 889448), (280, 857682), (294, 816840), (315, 762384), (336, 714735), (360, 667086), (378, 635320), (392, 612630), (420, 571788), (432, 555905), (441, 544560), (490, 490104), (504, 476490), (540, 444724), (560, 428841), (588, 408420), (630, 381192), (720, 333543), (735, 326736), (756, 317660), (784, 306315), (840, 285894), (882, 272280), (945, 254128), (980, 245052), (1008, 238245), (1080, 222362), (1176, 204210), (1260, 190596), (1323, 181520), (1470, 163368), (1512, 158830), (1680, 142947), (1764, 136140), (1890, 127064), (1960, 122526), (2160, 111181), (2205, 108912), (2269, 105840), (2352, 102105), (2520, 95298), (2646, 90760), (2940, 81684), (3024, 79415), (3528, 68070), (3780, 63532), (3920, 61263), (4410, 54456), (4538, 52920), (5040, 47649), (5292, 45380), (5880, 40842), (6615, 36304), (6807, 35280), (7056, 34035), (7560, 31766), (8820, 27228), (9076, 26460), (10584, 22690), (11345, 21168), (11760, 20421), (13230, 18152), (13614, 17640), (15120, 15883)]