1120302720

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{673}}^1$

素因数の和:732

約数の個数: 288

約数和(自身を含む): 4115599020

約数和(自身を除く): 2995296300

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, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 289, 306, 320, 340, 360, 384, 408, 480, 510, 544, 576, 578, 612, 640, 673, 680, 720, 765, 816, 867, 960, 1020, 1088, 1152, 1156, 1224, 1346, 1360, 1440, 1445, 1530, 1632, 1734, 1920, 2019, 2040, 2176, 2312, 2448, 2601, 2692, 2720, 2880, 2890, 3060, 3264, 3365, 3468, 4038, 4080, 4335, 4624, 4896, 5202, 5384, 5440, 5760, 5780, 6057, 6120, 6528, 6730, 6936, 8076, 8160, 8670, 9248, 9792, 10095, 10404, 10768, 10880, 11441, 11560, 12114, 12240, 13005, 13460, 13872, 16152, 16320, 17340, 18496, 19584, 20190, 20808, 21536, 22882, 23120, 24228, 24480, 26010, 26920, 27744, 30285, 32304, 32640, 34323, 34680, 36992, 40380, 41616, 43072, 45764, 46240, 48456, 48960, 52020, 53840, 55488, 57205, 60570, 64608, 68646, 69360, 80760, 83232, 86144, 91528, 92480, 96912, 97920, 102969, 104040, 107680, 110976, 114410, 121140, 129216, 137292, 138720, 161520, 166464, 171615, 183056, 184960, 193824, 194497, 205938, 208080, 215360, 228820, 242280, 258432, 274584, 277440, 323040, 332928, 343230, 366112, 387648, 388994, 411876, 416160, 430720, 457640, 484560, 514845, 549168, 554880, 583491, 646080, 686460, 732224, 775296, 777988, 823752, 832320, 915280, 969120, 972485, 1029690, 1098336, 1166982, 1292160, 1372920, 1464448, 1555976, 1647504, 1664640, 1750473, 1830560, 1938240, 1944970, 2059380, 2196672, 2333964, 2745840, 2917455, 3111952, 3295008, 3500946, 3661120, 3876480, 3889940, 4118760, 4393344, 4667928, 5491680, 5834910, 6223904, 6590016, 7001892, 7322240, 7779880, 8237520, 8752365, 9335856, 10983360, 11669820, 12447808, 13180032, 14003784, 15559760, 16475040, 17504730, 18671712, 21966720, 23339640, 24895616, 28007568, 31119520, 32950080, 35009460, 37343424, 46679280, 56015136, 62239040, 65900160, 70018920, 74686848, 93358560, 112030272, 124478080, 140037840, 186717120, 224060544, 280075680, 373434240, 560151360, 1120302720]

約数ペア:

[(1, 1120302720), (2, 560151360), (3, 373434240), (4, 280075680), (5, 224060544), (6, 186717120), (8, 140037840), (9, 124478080), (10, 112030272), (12, 93358560), (15, 74686848), (16, 70018920), (17, 65900160), (18, 62239040), (20, 56015136), (24, 46679280), (30, 37343424), (32, 35009460), (34, 32950080), (36, 31119520), (40, 28007568), (45, 24895616), (48, 23339640), (51, 21966720), (60, 18671712), (64, 17504730), (68, 16475040), (72, 15559760), (80, 14003784), (85, 13180032), (90, 12447808), (96, 11669820), (102, 10983360), (120, 9335856), (128, 8752365), (136, 8237520), (144, 7779880), (153, 7322240), (160, 7001892), (170, 6590016), (180, 6223904), (192, 5834910), (204, 5491680), (240, 4667928), (255, 4393344), (272, 4118760), (288, 3889940), (289, 3876480), (306, 3661120), (320, 3500946), (340, 3295008), (360, 3111952), (384, 2917455), (408, 2745840), (480, 2333964), (510, 2196672), (544, 2059380), (576, 1944970), (578, 1938240), (612, 1830560), (640, 1750473), (673, 1664640), (680, 1647504), (720, 1555976), (765, 1464448), (816, 1372920), (867, 1292160), (960, 1166982), (1020, 1098336), (1088, 1029690), (1152, 972485), (1156, 969120), (1224, 915280), (1346, 832320), (1360, 823752), (1440, 777988), (1445, 775296), (1530, 732224), (1632, 686460), (1734, 646080), (1920, 583491), (2019, 554880), (2040, 549168), (2176, 514845), (2312, 484560), (2448, 457640), (2601, 430720), (2692, 416160), (2720, 411876), (2880, 388994), (2890, 387648), (3060, 366112), (3264, 343230), (3365, 332928), (3468, 323040), (4038, 277440), (4080, 274584), (4335, 258432), (4624, 242280), (4896, 228820), (5202, 215360), (5384, 208080), (5440, 205938), (5760, 194497), (5780, 193824), (6057, 184960), (6120, 183056), (6528, 171615), (6730, 166464), (6936, 161520), (8076, 138720), (8160, 137292), (8670, 129216), (9248, 121140), (9792, 114410), (10095, 110976), (10404, 107680), (10768, 104040), (10880, 102969), (11441, 97920), (11560, 96912), (12114, 92480), (12240, 91528), (13005, 86144), (13460, 83232), (13872, 80760), (16152, 69360), (16320, 68646), (17340, 64608), (18496, 60570), (19584, 57205), (20190, 55488), (20808, 53840), (21536, 52020), (22882, 48960), (23120, 48456), (24228, 46240), (24480, 45764), (26010, 43072), (26920, 41616), (27744, 40380), (30285, 36992), (32304, 34680), (32640, 34323)]