1396260480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{8171}}^1$

素因数の和:8282

約数の個数: 128

約数和(自身を含む): 4501137600

約数和(自身を除く): 3104877120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 89, 96, 120, 128, 160, 178, 192, 240, 267, 320, 356, 384, 445, 480, 534, 640, 712, 890, 960, 1068, 1335, 1424, 1780, 1920, 2136, 2670, 2848, 3560, 4272, 5340, 5696, 7120, 8171, 8544, 10680, 11392, 14240, 16342, 17088, 21360, 24513, 28480, 32684, 34176, 40855, 42720, 49026, 56960, 65368, 81710, 85440, 98052, 122565, 130736, 163420, 170880, 196104, 245130, 261472, 326840, 392208, 490260, 522944, 653680, 727219, 784416, 980520, 1045888, 1307360, 1454438, 1568832, 1961040, 2181657, 2614720, 2908876, 3137664, 3636095, 3922080, 4363314, 5229440, 5817752, 7272190, 7844160, 8726628, 10908285, 11635504, 14544380, 15688320, 17453256, 21816570, 23271008, 29088760, 34906512, 43633140, 46542016, 58177520, 69813024, 87266280, 93084032, 116355040, 139626048, 174532560, 232710080, 279252096, 349065120, 465420160, 698130240, 1396260480]

約数ペア:

[(1, 1396260480), (2, 698130240), (3, 465420160), (4, 349065120), (5, 279252096), (6, 232710080), (8, 174532560), (10, 139626048), (12, 116355040), (15, 93084032), (16, 87266280), (20, 69813024), (24, 58177520), (30, 46542016), (32, 43633140), (40, 34906512), (48, 29088760), (60, 23271008), (64, 21816570), (80, 17453256), (89, 15688320), (96, 14544380), (120, 11635504), (128, 10908285), (160, 8726628), (178, 7844160), (192, 7272190), (240, 5817752), (267, 5229440), (320, 4363314), (356, 3922080), (384, 3636095), (445, 3137664), (480, 2908876), (534, 2614720), (640, 2181657), (712, 1961040), (890, 1568832), (960, 1454438), (1068, 1307360), (1335, 1045888), (1424, 980520), (1780, 784416), (1920, 727219), (2136, 653680), (2670, 522944), (2848, 490260), (3560, 392208), (4272, 326840), (5340, 261472), (5696, 245130), (7120, 196104), (8171, 170880), (8544, 163420), (10680, 130736), (11392, 122565), (14240, 98052), (16342, 85440), (17088, 81710), (21360, 65368), (24513, 56960), (28480, 49026), (32684, 42720), (34176, 40855)]