159374160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20123}}^1$

素因数の和:20153

約数の個数: 120

約数和(自身を含む): 583917984

約数和(自身を除く): 424543824

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 20123, 40246, 60369, 80492, 100615, 120738, 160984, 181107, 201230, 221353, 241476, 301845, 321968, 362214, 402460, 442706, 482952, 603690, 664059, 724428, 804920, 885412, 905535, 965904, 1106765, 1207380, 1328118, 1448856, 1609840, 1770824, 1811070, 1992177, 2213530, 2414760, 2656236, 2897712, 3320295, 3541648, 3622140, 3984354, 4427060, 4829520, 5312472, 6640590, 7244280, 7968708, 8854120, 9960885, 10624944, 13281180, 14488560, 15937416, 17708240, 19921770, 26562360, 31874832, 39843540, 53124720, 79687080, 159374160]

約数ペア:

[(1, 159374160), (2, 79687080), (3, 53124720), (4, 39843540), (5, 31874832), (6, 26562360), (8, 19921770), (9, 17708240), (10, 15937416), (11, 14488560), (12, 13281180), (15, 10624944), (16, 9960885), (18, 8854120), (20, 7968708), (22, 7244280), (24, 6640590), (30, 5312472), (33, 4829520), (36, 4427060), (40, 3984354), (44, 3622140), (45, 3541648), (48, 3320295), (55, 2897712), (60, 2656236), (66, 2414760), (72, 2213530), (80, 1992177), (88, 1811070), (90, 1770824), (99, 1609840), (110, 1448856), (120, 1328118), (132, 1207380), (144, 1106765), (165, 965904), (176, 905535), (180, 885412), (198, 804920), (220, 724428), (240, 664059), (264, 603690), (330, 482952), (360, 442706), (396, 402460), (440, 362214), (495, 321968), (528, 301845), (660, 241476), (720, 221353), (792, 201230), (880, 181107), (990, 160984), (1320, 120738), (1584, 100615), (1980, 80492), (2640, 60369), (3960, 40246), (7920, 20123)]