246528360

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1951}}^1$

素因数の和:1990

約数の個数: 192

約数和(自身を含む): 895265280

約数和(自身を除く): 648736920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 243, 260, 270, 312, 324, 351, 360, 390, 405, 468, 486, 520, 540, 585, 648, 702, 780, 810, 936, 972, 1053, 1080, 1170, 1215, 1404, 1560, 1620, 1755, 1944, 1951, 2106, 2340, 2430, 2808, 3159, 3240, 3510, 3902, 4212, 4680, 4860, 5265, 5853, 6318, 7020, 7804, 8424, 9720, 9755, 10530, 11706, 12636, 14040, 15608, 15795, 17559, 19510, 21060, 23412, 25272, 25363, 29265, 31590, 35118, 39020, 42120, 46824, 50726, 52677, 58530, 63180, 70236, 76089, 78040, 87795, 101452, 105354, 117060, 126360, 126815, 140472, 152178, 158031, 175590, 202904, 210708, 228267, 234120, 253630, 263385, 304356, 316062, 351180, 380445, 421416, 456534, 474093, 507260, 526770, 608712, 632124, 684801, 702360, 760890, 790155, 913068, 948186, 1014520, 1053540, 1141335, 1264248, 1369602, 1521780, 1580310, 1826136, 1896372, 2054403, 2107080, 2282670, 2370465, 2739204, 3043560, 3160620, 3424005, 3792744, 4108806, 4565340, 4740930, 5478408, 6163209, 6321240, 6848010, 8217612, 9130680, 9481860, 10272015, 12326418, 13696020, 16435224, 18963720, 20544030, 24652836, 27392040, 30816045, 41088060, 49305672, 61632090, 82176120, 123264180, 246528360]

約数ペア:

[(1, 246528360), (2, 123264180), (3, 82176120), (4, 61632090), (5, 49305672), (6, 41088060), (8, 30816045), (9, 27392040), (10, 24652836), (12, 20544030), (13, 18963720), (15, 16435224), (18, 13696020), (20, 12326418), (24, 10272015), (26, 9481860), (27, 9130680), (30, 8217612), (36, 6848010), (39, 6321240), (40, 6163209), (45, 5478408), (52, 4740930), (54, 4565340), (60, 4108806), (65, 3792744), (72, 3424005), (78, 3160620), (81, 3043560), (90, 2739204), (104, 2370465), (108, 2282670), (117, 2107080), (120, 2054403), (130, 1896372), (135, 1826136), (156, 1580310), (162, 1521780), (180, 1369602), (195, 1264248), (216, 1141335), (234, 1053540), (243, 1014520), (260, 948186), (270, 913068), (312, 790155), (324, 760890), (351, 702360), (360, 684801), (390, 632124), (405, 608712), (468, 526770), (486, 507260), (520, 474093), (540, 456534), (585, 421416), (648, 380445), (702, 351180), (780, 316062), (810, 304356), (936, 263385), (972, 253630), (1053, 234120), (1080, 228267), (1170, 210708), (1215, 202904), (1404, 175590), (1560, 158031), (1620, 152178), (1755, 140472), (1944, 126815), (1951, 126360), (2106, 117060), (2340, 105354), (2430, 101452), (2808, 87795), (3159, 78040), (3240, 76089), (3510, 70236), (3902, 63180), (4212, 58530), (4680, 52677), (4860, 50726), (5265, 46824), (5853, 42120), (6318, 39020), (7020, 35118), (7804, 31590), (8424, 29265), (9720, 25363), (9755, 25272), (10530, 23412), (11706, 21060), (12636, 19510), (14040, 17559), (15608, 15795)]