296925440

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1069}}^1$

素因数の和:1128

約数の個数: 144

約数和(自身を含む): 839838720

約数和(自身を除く): 542913280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 128, 140, 155, 160, 217, 224, 248, 256, 280, 310, 320, 434, 448, 496, 560, 620, 640, 868, 896, 992, 1069, 1085, 1120, 1240, 1280, 1736, 1792, 1984, 2138, 2170, 2240, 2480, 3472, 3968, 4276, 4340, 4480, 4960, 5345, 6944, 7483, 7936, 8552, 8680, 8960, 9920, 10690, 13888, 14966, 17104, 17360, 19840, 21380, 27776, 29932, 33139, 34208, 34720, 37415, 39680, 42760, 55552, 59864, 66278, 68416, 69440, 74830, 85520, 119728, 132556, 136832, 138880, 149660, 165695, 171040, 231973, 239456, 265112, 273664, 277760, 299320, 331390, 342080, 463946, 478912, 530224, 598640, 662780, 684160, 927892, 957824, 1060448, 1159865, 1197280, 1325560, 1368320, 1855784, 1915648, 2120896, 2319730, 2394560, 2651120, 3711568, 4241792, 4639460, 4789120, 5302240, 7423136, 8483584, 9278920, 9578240, 10604480, 14846272, 18557840, 21208960, 29692544, 37115680, 42417920, 59385088, 74231360, 148462720, 296925440]

約数ペア:

[(1, 296925440), (2, 148462720), (4, 74231360), (5, 59385088), (7, 42417920), (8, 37115680), (10, 29692544), (14, 21208960), (16, 18557840), (20, 14846272), (28, 10604480), (31, 9578240), (32, 9278920), (35, 8483584), (40, 7423136), (56, 5302240), (62, 4789120), (64, 4639460), (70, 4241792), (80, 3711568), (112, 2651120), (124, 2394560), (128, 2319730), (140, 2120896), (155, 1915648), (160, 1855784), (217, 1368320), (224, 1325560), (248, 1197280), (256, 1159865), (280, 1060448), (310, 957824), (320, 927892), (434, 684160), (448, 662780), (496, 598640), (560, 530224), (620, 478912), (640, 463946), (868, 342080), (896, 331390), (992, 299320), (1069, 277760), (1085, 273664), (1120, 265112), (1240, 239456), (1280, 231973), (1736, 171040), (1792, 165695), (1984, 149660), (2138, 138880), (2170, 136832), (2240, 132556), (2480, 119728), (3472, 85520), (3968, 74830), (4276, 69440), (4340, 68416), (4480, 66278), (4960, 59864), (5345, 55552), (6944, 42760), (7483, 39680), (7936, 37415), (8552, 34720), (8680, 34208), (8960, 33139), (9920, 29932), (10690, 27776), (13888, 21380), (14966, 19840), (17104, 17360)]