1600484640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{25453}}^1$

素因数の和:25602

約数の個数: 96

約数和(自身を含む): 5080211136

約数和(自身を除く): 3479726496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 131, 160, 240, 262, 393, 480, 524, 655, 786, 1048, 1310, 1572, 1965, 2096, 2620, 3144, 3930, 4192, 5240, 6288, 7860, 10480, 12576, 15720, 20960, 25453, 31440, 50906, 62880, 76359, 101812, 127265, 152718, 203624, 254530, 305436, 381795, 407248, 509060, 610872, 763590, 814496, 1018120, 1221744, 1527180, 2036240, 2443488, 3054360, 3334343, 4072480, 6108720, 6668686, 10003029, 12217440, 13337372, 16671715, 20006058, 26674744, 33343430, 40012116, 50015145, 53349488, 66686860, 80024232, 100030290, 106698976, 133373720, 160048464, 200060580, 266747440, 320096928, 400121160, 533494880, 800242320, 1600484640]

約数ペア:

[(1, 1600484640), (2, 800242320), (3, 533494880), (4, 400121160), (5, 320096928), (6, 266747440), (8, 200060580), (10, 160048464), (12, 133373720), (15, 106698976), (16, 100030290), (20, 80024232), (24, 66686860), (30, 53349488), (32, 50015145), (40, 40012116), (48, 33343430), (60, 26674744), (80, 20006058), (96, 16671715), (120, 13337372), (131, 12217440), (160, 10003029), (240, 6668686), (262, 6108720), (393, 4072480), (480, 3334343), (524, 3054360), (655, 2443488), (786, 2036240), (1048, 1527180), (1310, 1221744), (1572, 1018120), (1965, 814496), (2096, 763590), (2620, 610872), (3144, 509060), (3930, 407248), (4192, 381795), (5240, 305436), (6288, 254530), (7860, 203624), (10480, 152718), (12576, 127265), (15720, 101812), (20960, 76359), (25453, 62880), (31440, 50906)]