1599780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1$

素因数の和:325

約数の個数: 96

約数和(自身を含む): 5531904

約数和(自身を除く): 3932124

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 293, 364, 390, 420, 455, 546, 586, 780, 879, 910, 1092, 1172, 1365, 1465, 1758, 1820, 2051, 2730, 2930, 3516, 3809, 4102, 4395, 5460, 5860, 6153, 7618, 8204, 8790, 10255, 11427, 12306, 15236, 17580, 19045, 20510, 22854, 24612, 26663, 30765, 38090, 41020, 45708, 53326, 57135, 61530, 76180, 79989, 106652, 114270, 123060, 133315, 159978, 228540, 266630, 319956, 399945, 533260, 799890, 1599780]

約数ペア:

[(1, 1599780), (2, 799890), (3, 533260), (4, 399945), (5, 319956), (6, 266630), (7, 228540), (10, 159978), (12, 133315), (13, 123060), (14, 114270), (15, 106652), (20, 79989), (21, 76180), (26, 61530), (28, 57135), (30, 53326), (35, 45708), (39, 41020), (42, 38090), (52, 30765), (60, 26663), (65, 24612), (70, 22854), (78, 20510), (84, 19045), (91, 17580), (105, 15236), (130, 12306), (140, 11427), (156, 10255), (182, 8790), (195, 8204), (210, 7618), (260, 6153), (273, 5860), (293, 5460), (364, 4395), (390, 4102), (420, 3809), (455, 3516), (546, 2930), (586, 2730), (780, 2051), (879, 1820), (910, 1758), (1092, 1465), (1172, 1365)]