22374720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1$

素因数の和:497

約数の個数: 168

約数和(自身を含む): 81665064

約数和(自身を除く): 59290344

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 408, 457, 480, 510, 544, 576, 612, 680, 720, 765, 816, 914, 960, 1020, 1088, 1224, 1360, 1371, 1440, 1530, 1632, 1828, 2040, 2285, 2448, 2720, 2742, 2880, 3060, 3264, 3656, 4080, 4113, 4570, 4896, 5440, 5484, 6120, 6855, 7312, 7769, 8160, 8226, 9140, 9792, 10968, 12240, 13710, 14624, 15538, 16320, 16452, 18280, 20565, 21936, 23307, 24480, 27420, 29248, 31076, 32904, 36560, 38845, 41130, 43872, 46614, 48960, 54840, 62152, 65808, 69921, 73120, 77690, 82260, 87744, 93228, 109680, 116535, 124304, 131616, 139842, 146240, 155380, 164520, 186456, 219360, 233070, 248608, 263232, 279684, 310760, 329040, 349605, 372912, 438720, 466140, 497216, 559368, 621520, 658080, 699210, 745824, 932280, 1118736, 1243040, 1316160, 1398420, 1491648, 1864560, 2237472, 2486080, 2796840, 3729120, 4474944, 5593680, 7458240, 11187360, 22374720]

約数ペア:

[(1, 22374720), (2, 11187360), (3, 7458240), (4, 5593680), (5, 4474944), (6, 3729120), (8, 2796840), (9, 2486080), (10, 2237472), (12, 1864560), (15, 1491648), (16, 1398420), (17, 1316160), (18, 1243040), (20, 1118736), (24, 932280), (30, 745824), (32, 699210), (34, 658080), (36, 621520), (40, 559368), (45, 497216), (48, 466140), (51, 438720), (60, 372912), (64, 349605), (68, 329040), (72, 310760), (80, 279684), (85, 263232), (90, 248608), (96, 233070), (102, 219360), (120, 186456), (136, 164520), (144, 155380), (153, 146240), (160, 139842), (170, 131616), (180, 124304), (192, 116535), (204, 109680), (240, 93228), (255, 87744), (272, 82260), (288, 77690), (306, 73120), (320, 69921), (340, 65808), (360, 62152), (408, 54840), (457, 48960), (480, 46614), (510, 43872), (544, 41130), (576, 38845), (612, 36560), (680, 32904), (720, 31076), (765, 29248), (816, 27420), (914, 24480), (960, 23307), (1020, 21936), (1088, 20565), (1224, 18280), (1360, 16452), (1371, 16320), (1440, 15538), (1530, 14624), (1632, 13710), (1828, 12240), (2040, 10968), (2285, 9792), (2448, 9140), (2720, 8226), (2742, 8160), (2880, 7769), (3060, 7312), (3264, 6855), (3656, 6120), (4080, 5484), (4113, 5440), (4570, 4896)]