1577795280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{28961}}^1$

素因数の和:29204

約数の個数: 80

約数和(自身を含む): 4912881984

約数和(自身を除く): 3335086704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 227, 240, 454, 681, 908, 1135, 1362, 1816, 2270, 2724, 3405, 3632, 4540, 5448, 6810, 9080, 10896, 13620, 18160, 27240, 28961, 54480, 57922, 86883, 115844, 144805, 173766, 231688, 289610, 347532, 434415, 463376, 579220, 695064, 868830, 1158440, 1390128, 1737660, 2316880, 3475320, 6574147, 6950640, 13148294, 19722441, 26296588, 32870735, 39444882, 52593176, 65741470, 78889764, 98612205, 105186352, 131482940, 157779528, 197224410, 262965880, 315559056, 394448820, 525931760, 788897640, 1577795280]

約数ペア:

[(1, 1577795280), (2, 788897640), (3, 525931760), (4, 394448820), (5, 315559056), (6, 262965880), (8, 197224410), (10, 157779528), (12, 131482940), (15, 105186352), (16, 98612205), (20, 78889764), (24, 65741470), (30, 52593176), (40, 39444882), (48, 32870735), (60, 26296588), (80, 19722441), (120, 13148294), (227, 6950640), (240, 6574147), (454, 3475320), (681, 2316880), (908, 1737660), (1135, 1390128), (1362, 1158440), (1816, 868830), (2270, 695064), (2724, 579220), (3405, 463376), (3632, 434415), (4540, 347532), (5448, 289610), (6810, 231688), (9080, 173766), (10896, 144805), (13620, 115844), (18160, 86883), (27240, 57922), (28961, 54480)]