336352480

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3989}}^1$

素因数の和:4052

約数の個数: 96

約数和(自身を含む): 868734720

約数和(自身を除く): 532382240

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 68, 80, 85, 124, 136, 155, 160, 170, 248, 272, 310, 340, 496, 527, 544, 620, 680, 992, 1054, 1240, 1360, 2108, 2480, 2635, 2720, 3989, 4216, 4960, 5270, 7978, 8432, 10540, 15956, 16864, 19945, 21080, 31912, 39890, 42160, 63824, 67813, 79780, 84320, 123659, 127648, 135626, 159560, 247318, 271252, 319120, 339065, 494636, 542504, 618295, 638240, 678130, 989272, 1085008, 1236590, 1356260, 1978544, 2102203, 2170016, 2473180, 2712520, 3957088, 4204406, 4946360, 5425040, 8408812, 9892720, 10511015, 10850080, 16817624, 19785440, 21022030, 33635248, 42044060, 67270496, 84088120, 168176240, 336352480]

約数ペア:

[(1, 336352480), (2, 168176240), (4, 84088120), (5, 67270496), (8, 42044060), (10, 33635248), (16, 21022030), (17, 19785440), (20, 16817624), (31, 10850080), (32, 10511015), (34, 9892720), (40, 8408812), (62, 5425040), (68, 4946360), (80, 4204406), (85, 3957088), (124, 2712520), (136, 2473180), (155, 2170016), (160, 2102203), (170, 1978544), (248, 1356260), (272, 1236590), (310, 1085008), (340, 989272), (496, 678130), (527, 638240), (544, 618295), (620, 542504), (680, 494636), (992, 339065), (1054, 319120), (1240, 271252), (1360, 247318), (2108, 159560), (2480, 135626), (2635, 127648), (2720, 123659), (3989, 84320), (4216, 79780), (4960, 67813), (5270, 63824), (7978, 42160), (8432, 39890), (10540, 31912), (15956, 21080), (16864, 19945)]