1224856320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1039}}^1$

素因数の和:1370

約数の個数: 144

約数和(自身を含む): 3928404480

約数和(自身を除く): 2703548160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 307, 320, 384, 480, 614, 640, 768, 921, 960, 1039, 1228, 1280, 1535, 1842, 1920, 2078, 2456, 3070, 3117, 3684, 3840, 4156, 4605, 4912, 5195, 6140, 6234, 7368, 8312, 9210, 9824, 10390, 12280, 12468, 14736, 15585, 16624, 18420, 19648, 20780, 24560, 24936, 29472, 31170, 33248, 36840, 39296, 41560, 49120, 49872, 58944, 62340, 66496, 73680, 78592, 83120, 98240, 99744, 117888, 124680, 132992, 147360, 166240, 196480, 199488, 235776, 249360, 265984, 294720, 318973, 332480, 392960, 398976, 498720, 589440, 637946, 664960, 797952, 956919, 997440, 1178880, 1275892, 1329920, 1594865, 1913838, 1994880, 2551784, 3189730, 3827676, 3989760, 4784595, 5103568, 6379460, 7655352, 9569190, 10207136, 12758920, 15310704, 19138380, 20414272, 25517840, 30621408, 38276760, 40828544, 51035680, 61242816, 76553520, 81657088, 102071360, 122485632, 153107040, 204142720, 244971264, 306214080, 408285440, 612428160, 1224856320]

約数ペア:

[(1, 1224856320), (2, 612428160), (3, 408285440), (4, 306214080), (5, 244971264), (6, 204142720), (8, 153107040), (10, 122485632), (12, 102071360), (15, 81657088), (16, 76553520), (20, 61242816), (24, 51035680), (30, 40828544), (32, 38276760), (40, 30621408), (48, 25517840), (60, 20414272), (64, 19138380), (80, 15310704), (96, 12758920), (120, 10207136), (128, 9569190), (160, 7655352), (192, 6379460), (240, 5103568), (256, 4784595), (307, 3989760), (320, 3827676), (384, 3189730), (480, 2551784), (614, 1994880), (640, 1913838), (768, 1594865), (921, 1329920), (960, 1275892), (1039, 1178880), (1228, 997440), (1280, 956919), (1535, 797952), (1842, 664960), (1920, 637946), (2078, 589440), (2456, 498720), (3070, 398976), (3117, 392960), (3684, 332480), (3840, 318973), (4156, 294720), (4605, 265984), (4912, 249360), (5195, 235776), (6140, 199488), (6234, 196480), (7368, 166240), (8312, 147360), (9210, 132992), (9824, 124680), (10390, 117888), (12280, 99744), (12468, 98240), (14736, 83120), (15585, 78592), (16624, 73680), (18420, 66496), (19648, 62340), (20780, 58944), (24560, 49872), (24936, 49120), (29472, 41560), (31170, 39296), (33248, 36840)]