302018080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20743}}^1$

素因数の和:20778

約数の個数: 96

約数和(自身を含む): 878217984

約数和(自身を除く): 576199904

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 3640, 7280, 14560, 20743, 41486, 82972, 103715, 145201, 165944, 207430, 269659, 290402, 331888, 414860, 539318, 580804, 663776, 726005, 829720, 1078636, 1161608, 1348295, 1452010, 1659440, 1887613, 2157272, 2323216, 2696590, 2904020, 3318880, 3775226, 4314544, 4646432, 5393180, 5808040, 7550452, 8629088, 9438065, 10786360, 11616080, 15100904, 18876130, 21572720, 23232160, 30201808, 37752260, 43145440, 60403616, 75504520, 151009040, 302018080]

約数ペア:

[(1, 302018080), (2, 151009040), (4, 75504520), (5, 60403616), (7, 43145440), (8, 37752260), (10, 30201808), (13, 23232160), (14, 21572720), (16, 18876130), (20, 15100904), (26, 11616080), (28, 10786360), (32, 9438065), (35, 8629088), (40, 7550452), (52, 5808040), (56, 5393180), (65, 4646432), (70, 4314544), (80, 3775226), (91, 3318880), (104, 2904020), (112, 2696590), (130, 2323216), (140, 2157272), (160, 1887613), (182, 1659440), (208, 1452010), (224, 1348295), (260, 1161608), (280, 1078636), (364, 829720), (416, 726005), (455, 663776), (520, 580804), (560, 539318), (728, 414860), (910, 331888), (1040, 290402), (1120, 269659), (1456, 207430), (1820, 165944), (2080, 145201), (2912, 103715), (3640, 82972), (7280, 41486), (14560, 20743)]