83115720

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{503}}^1$

素因数の和:546

約数の個数: 192

約数和(自身を含む): 297198720

約数和(自身を除く): 214083000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 81, 85, 90, 102, 108, 120, 135, 136, 153, 162, 170, 180, 204, 216, 243, 255, 270, 306, 324, 340, 360, 405, 408, 459, 486, 503, 510, 540, 612, 648, 680, 765, 810, 918, 972, 1006, 1020, 1080, 1215, 1224, 1377, 1509, 1530, 1620, 1836, 1944, 2012, 2040, 2295, 2430, 2515, 2754, 3018, 3060, 3240, 3672, 4024, 4131, 4527, 4590, 4860, 5030, 5508, 6036, 6120, 6885, 7545, 8262, 8551, 9054, 9180, 9720, 10060, 11016, 12072, 13581, 13770, 15090, 16524, 17102, 18108, 18360, 20120, 20655, 22635, 25653, 27162, 27540, 30180, 33048, 34204, 36216, 40743, 41310, 42755, 45270, 51306, 54324, 55080, 60360, 67905, 68408, 76959, 81486, 82620, 85510, 90540, 102612, 108648, 122229, 128265, 135810, 153918, 162972, 165240, 171020, 181080, 203715, 205224, 230877, 244458, 256530, 271620, 307836, 325944, 342040, 384795, 407430, 461754, 488916, 513060, 543240, 611145, 615672, 692631, 769590, 814860, 923508, 977832, 1026120, 1154385, 1222290, 1385262, 1539180, 1629720, 1847016, 2077893, 2308770, 2444580, 2770524, 3078360, 3463155, 4155786, 4617540, 4889160, 5541048, 6926310, 8311572, 9235080, 10389465, 13852620, 16623144, 20778930, 27705240, 41557860, 83115720]

約数ペア:

[(1, 83115720), (2, 41557860), (3, 27705240), (4, 20778930), (5, 16623144), (6, 13852620), (8, 10389465), (9, 9235080), (10, 8311572), (12, 6926310), (15, 5541048), (17, 4889160), (18, 4617540), (20, 4155786), (24, 3463155), (27, 3078360), (30, 2770524), (34, 2444580), (36, 2308770), (40, 2077893), (45, 1847016), (51, 1629720), (54, 1539180), (60, 1385262), (68, 1222290), (72, 1154385), (81, 1026120), (85, 977832), (90, 923508), (102, 814860), (108, 769590), (120, 692631), (135, 615672), (136, 611145), (153, 543240), (162, 513060), (170, 488916), (180, 461754), (204, 407430), (216, 384795), (243, 342040), (255, 325944), (270, 307836), (306, 271620), (324, 256530), (340, 244458), (360, 230877), (405, 205224), (408, 203715), (459, 181080), (486, 171020), (503, 165240), (510, 162972), (540, 153918), (612, 135810), (648, 128265), (680, 122229), (765, 108648), (810, 102612), (918, 90540), (972, 85510), (1006, 82620), (1020, 81486), (1080, 76959), (1215, 68408), (1224, 67905), (1377, 60360), (1509, 55080), (1530, 54324), (1620, 51306), (1836, 45270), (1944, 42755), (2012, 41310), (2040, 40743), (2295, 36216), (2430, 34204), (2515, 33048), (2754, 30180), (3018, 27540), (3060, 27162), (3240, 25653), (3672, 22635), (4024, 20655), (4131, 20120), (4527, 18360), (4590, 18108), (4860, 17102), (5030, 16524), (5508, 15090), (6036, 13770), (6120, 13581), (6885, 12072), (7545, 11016), (8262, 10060), (8551, 9720), (9054, 9180)]