122916960

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{769}}^1$

素因数の和:830

約数の個数: 192

約数和(自身を含む): 442411200

約数和(自身を除く): 319494240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 90, 96, 108, 111, 120, 135, 144, 148, 160, 180, 185, 216, 222, 240, 270, 288, 296, 333, 360, 370, 432, 444, 480, 540, 555, 592, 666, 720, 740, 769, 864, 888, 999, 1080, 1110, 1184, 1332, 1440, 1480, 1538, 1665, 1776, 1998, 2160, 2220, 2307, 2664, 2960, 3076, 3330, 3552, 3845, 3996, 4320, 4440, 4614, 4995, 5328, 5920, 6152, 6660, 6921, 7690, 7992, 8880, 9228, 9990, 10656, 11535, 12304, 13320, 13842, 15380, 15984, 17760, 18456, 19980, 20763, 23070, 24608, 26640, 27684, 28453, 30760, 31968, 34605, 36912, 39960, 41526, 46140, 53280, 55368, 56906, 61520, 69210, 73824, 79920, 83052, 85359, 92280, 103815, 110736, 113812, 123040, 138420, 142265, 159840, 166104, 170718, 184560, 207630, 221472, 227624, 256077, 276840, 284530, 332208, 341436, 369120, 415260, 426795, 455248, 512154, 553680, 569060, 664416, 682872, 768231, 830520, 853590, 910496, 1024308, 1107360, 1138120, 1280385, 1365744, 1536462, 1661040, 1707180, 2048616, 2276240, 2560770, 2731488, 3072924, 3322080, 3414360, 3841155, 4097232, 4552480, 5121540, 6145848, 6828720, 7682310, 8194464, 10243080, 12291696, 13657440, 15364620, 20486160, 24583392, 30729240, 40972320, 61458480, 122916960]

約数ペア:

[(1, 122916960), (2, 61458480), (3, 40972320), (4, 30729240), (5, 24583392), (6, 20486160), (8, 15364620), (9, 13657440), (10, 12291696), (12, 10243080), (15, 8194464), (16, 7682310), (18, 6828720), (20, 6145848), (24, 5121540), (27, 4552480), (30, 4097232), (32, 3841155), (36, 3414360), (37, 3322080), (40, 3072924), (45, 2731488), (48, 2560770), (54, 2276240), (60, 2048616), (72, 1707180), (74, 1661040), (80, 1536462), (90, 1365744), (96, 1280385), (108, 1138120), (111, 1107360), (120, 1024308), (135, 910496), (144, 853590), (148, 830520), (160, 768231), (180, 682872), (185, 664416), (216, 569060), (222, 553680), (240, 512154), (270, 455248), (288, 426795), (296, 415260), (333, 369120), (360, 341436), (370, 332208), (432, 284530), (444, 276840), (480, 256077), (540, 227624), (555, 221472), (592, 207630), (666, 184560), (720, 170718), (740, 166104), (769, 159840), (864, 142265), (888, 138420), (999, 123040), (1080, 113812), (1110, 110736), (1184, 103815), (1332, 92280), (1440, 85359), (1480, 83052), (1538, 79920), (1665, 73824), (1776, 69210), (1998, 61520), (2160, 56906), (2220, 55368), (2307, 53280), (2664, 46140), (2960, 41526), (3076, 39960), (3330, 36912), (3552, 34605), (3845, 31968), (3996, 30760), (4320, 28453), (4440, 27684), (4614, 26640), (4995, 24608), (5328, 23070), (5920, 20763), (6152, 19980), (6660, 18456), (6921, 17760), (7690, 15984), (7992, 15380), (8880, 13842), (9228, 13320), (9990, 12304), (10656, 11535)]