953467760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{74027}}^1$

素因数の和:74070

約数の個数: 80

約数和(自身を含む): 2643687936

約数和(自身を除く): 1690220176

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 161, 184, 230, 280, 322, 368, 460, 560, 644, 805, 920, 1288, 1610, 1840, 2576, 3220, 6440, 12880, 74027, 148054, 296108, 370135, 518189, 592216, 740270, 1036378, 1184432, 1480540, 1702621, 2072756, 2590945, 2961080, 3405242, 4145512, 5181890, 5922160, 6810484, 8291024, 8513105, 10363780, 11918347, 13620968, 17026210, 20727560, 23836694, 27241936, 34052420, 41455120, 47673388, 59591735, 68104840, 95346776, 119183470, 136209680, 190693552, 238366940, 476733880, 953467760]

約数ペア:

[(1, 953467760), (2, 476733880), (4, 238366940), (5, 190693552), (7, 136209680), (8, 119183470), (10, 95346776), (14, 68104840), (16, 59591735), (20, 47673388), (23, 41455120), (28, 34052420), (35, 27241936), (40, 23836694), (46, 20727560), (56, 17026210), (70, 13620968), (80, 11918347), (92, 10363780), (112, 8513105), (115, 8291024), (140, 6810484), (161, 5922160), (184, 5181890), (230, 4145512), (280, 3405242), (322, 2961080), (368, 2590945), (460, 2072756), (560, 1702621), (644, 1480540), (805, 1184432), (920, 1036378), (1288, 740270), (1610, 592216), (1840, 518189), (2576, 370135), (3220, 296108), (6440, 148054), (12880, 74027)]