244167560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67079}}^1$

素因数の和:67110

約数の個数: 64

約数和(自身を含む): 676166400

約数和(自身を除く): 431998840

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 67079, 134158, 268316, 335395, 469553, 536632, 670790, 872027, 939106, 1341580, 1744054, 1878212, 2347765, 2683160, 3488108, 3756424, 4360135, 4695530, 6104189, 6976216, 8720270, 9391060, 12208378, 17440540, 18782120, 24416756, 30520945, 34881080, 48833512, 61041890, 122083780, 244167560]

約数ペア:

[(1, 244167560), (2, 122083780), (4, 61041890), (5, 48833512), (7, 34881080), (8, 30520945), (10, 24416756), (13, 18782120), (14, 17440540), (20, 12208378), (26, 9391060), (28, 8720270), (35, 6976216), (40, 6104189), (52, 4695530), (56, 4360135), (65, 3756424), (70, 3488108), (91, 2683160), (104, 2347765), (130, 1878212), (140, 1744054), (182, 1341580), (260, 939106), (280, 872027), (364, 670790), (455, 536632), (520, 469553), (728, 335395), (910, 268316), (1820, 134158), (3640, 67079)]