351011520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{397}}^1$

素因数の和:727

約数の個数: 168

約数和(自身を含む): 1214317104

約数和(自身を除く): 863305584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 307, 320, 360, 397, 480, 576, 614, 720, 794, 921, 960, 1191, 1228, 1440, 1535, 1588, 1842, 1985, 2382, 2456, 2763, 2880, 3070, 3176, 3573, 3684, 3970, 4605, 4764, 4912, 5526, 5955, 6140, 6352, 7146, 7368, 7940, 9210, 9528, 9824, 11052, 11910, 12280, 12704, 13815, 14292, 14736, 15880, 17865, 18420, 19056, 19648, 22104, 23820, 24560, 25408, 27630, 28584, 29472, 31760, 35730, 36840, 38112, 44208, 47640, 49120, 55260, 57168, 58944, 63520, 71460, 73680, 76224, 88416, 95280, 98240, 110520, 114336, 121879, 127040, 142920, 147360, 176832, 190560, 221040, 228672, 243758, 285840, 294720, 365637, 381120, 442080, 487516, 571680, 609395, 731274, 884160, 975032, 1096911, 1143360, 1218790, 1462548, 1828185, 1950064, 2193822, 2437580, 2925096, 3656370, 3900128, 4387644, 4875160, 5484555, 5850192, 7312740, 7800256, 8775288, 9750320, 10969110, 11700384, 14625480, 17550576, 19500640, 21938220, 23400768, 29250960, 35101152, 39001280, 43876440, 58501920, 70202304, 87752880, 117003840, 175505760, 351011520]

約数ペア:

[(1, 351011520), (2, 175505760), (3, 117003840), (4, 87752880), (5, 70202304), (6, 58501920), (8, 43876440), (9, 39001280), (10, 35101152), (12, 29250960), (15, 23400768), (16, 21938220), (18, 19500640), (20, 17550576), (24, 14625480), (30, 11700384), (32, 10969110), (36, 9750320), (40, 8775288), (45, 7800256), (48, 7312740), (60, 5850192), (64, 5484555), (72, 4875160), (80, 4387644), (90, 3900128), (96, 3656370), (120, 2925096), (144, 2437580), (160, 2193822), (180, 1950064), (192, 1828185), (240, 1462548), (288, 1218790), (307, 1143360), (320, 1096911), (360, 975032), (397, 884160), (480, 731274), (576, 609395), (614, 571680), (720, 487516), (794, 442080), (921, 381120), (960, 365637), (1191, 294720), (1228, 285840), (1440, 243758), (1535, 228672), (1588, 221040), (1842, 190560), (1985, 176832), (2382, 147360), (2456, 142920), (2763, 127040), (2880, 121879), (3070, 114336), (3176, 110520), (3573, 98240), (3684, 95280), (3970, 88416), (4605, 76224), (4764, 73680), (4912, 71460), (5526, 63520), (5955, 58944), (6140, 57168), (6352, 55260), (7146, 49120), (7368, 47640), (7940, 44208), (9210, 38112), (9528, 36840), (9824, 35730), (11052, 31760), (11910, 29472), (12280, 28584), (12704, 27630), (13815, 25408), (14292, 24560), (14736, 23820), (15880, 22104), (17865, 19648), (18420, 19056)]