242756640

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{24083}}^1$

素因数の和:24111

約数の個数: 144

約数和(自身を含む): 946790208

約数和(自身を除く): 704033568

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 24083, 48166, 72249, 96332, 120415, 144498, 168581, 192664, 216747, 240830, 288996, 337162, 361245, 385328, 433494, 481660, 505743, 577992, 674324, 722490, 770656, 842905, 866988, 963320, 1011486, 1083735, 1155984, 1348648, 1444980, 1517229, 1685810, 1733976, 1926640, 2022972, 2167470, 2311968, 2528715, 2697296, 2889960, 3034458, 3371620, 3467952, 3853280, 4045944, 4334940, 5057430, 5394592, 5779920, 6068916, 6743240, 6935904, 7586145, 8091888, 8669880, 10114860, 11559840, 12137832, 13486480, 15172290, 16183776, 17339760, 20229720, 24275664, 26972960, 30344580, 34679520, 40459440, 48551328, 60689160, 80918880, 121378320, 242756640]

約数ペア:

[(1, 242756640), (2, 121378320), (3, 80918880), (4, 60689160), (5, 48551328), (6, 40459440), (7, 34679520), (8, 30344580), (9, 26972960), (10, 24275664), (12, 20229720), (14, 17339760), (15, 16183776), (16, 15172290), (18, 13486480), (20, 12137832), (21, 11559840), (24, 10114860), (28, 8669880), (30, 8091888), (32, 7586145), (35, 6935904), (36, 6743240), (40, 6068916), (42, 5779920), (45, 5394592), (48, 5057430), (56, 4334940), (60, 4045944), (63, 3853280), (70, 3467952), (72, 3371620), (80, 3034458), (84, 2889960), (90, 2697296), (96, 2528715), (105, 2311968), (112, 2167470), (120, 2022972), (126, 1926640), (140, 1733976), (144, 1685810), (160, 1517229), (168, 1444980), (180, 1348648), (210, 1155984), (224, 1083735), (240, 1011486), (252, 963320), (280, 866988), (288, 842905), (315, 770656), (336, 722490), (360, 674324), (420, 577992), (480, 505743), (504, 481660), (560, 433494), (630, 385328), (672, 361245), (720, 337162), (840, 288996), (1008, 240830), (1120, 216747), (1260, 192664), (1440, 168581), (1680, 144498), (2016, 120415), (2520, 96332), (3360, 72249), (5040, 48166), (10080, 24083)]