788169240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{797}}^1$

素因数の和:922

約数の個数: 192

約数和(自身を含む): 2666532960

約数和(自身を除く): 1878363720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 67, 72, 82, 90, 120, 123, 134, 164, 180, 201, 205, 246, 268, 328, 335, 360, 369, 402, 410, 492, 536, 603, 615, 670, 738, 797, 804, 820, 984, 1005, 1206, 1230, 1340, 1476, 1594, 1608, 1640, 1845, 2010, 2391, 2412, 2460, 2680, 2747, 2952, 3015, 3188, 3690, 3985, 4020, 4782, 4824, 4920, 5494, 6030, 6376, 7173, 7380, 7970, 8040, 8241, 9564, 10988, 11955, 12060, 13735, 14346, 14760, 15940, 16482, 19128, 21976, 23910, 24120, 24723, 27470, 28692, 31880, 32677, 32964, 35865, 41205, 47820, 49446, 53399, 54940, 57384, 65354, 65928, 71730, 82410, 95640, 98031, 98892, 106798, 109880, 123615, 130708, 143460, 160197, 163385, 164820, 196062, 197784, 213596, 247230, 261416, 266995, 286920, 294093, 320394, 326770, 329640, 392124, 427192, 480591, 490155, 494460, 533990, 588186, 640788, 653540, 784248, 800985, 961182, 980310, 988920, 1067980, 1176372, 1281576, 1307080, 1470465, 1601970, 1922364, 1960620, 2135960, 2189359, 2352744, 2402955, 2940930, 3203940, 3844728, 3921240, 4378718, 4805910, 5881860, 6407880, 6568077, 8757436, 9611820, 10946795, 11763720, 13136154, 17514872, 19223640, 19704231, 21893590, 26272308, 32840385, 39408462, 43787180, 52544616, 65680770, 78816924, 87574360, 98521155, 131361540, 157633848, 197042310, 262723080, 394084620, 788169240]

約数ペア:

[(1, 788169240), (2, 394084620), (3, 262723080), (4, 197042310), (5, 157633848), (6, 131361540), (8, 98521155), (9, 87574360), (10, 78816924), (12, 65680770), (15, 52544616), (18, 43787180), (20, 39408462), (24, 32840385), (30, 26272308), (36, 21893590), (40, 19704231), (41, 19223640), (45, 17514872), (60, 13136154), (67, 11763720), (72, 10946795), (82, 9611820), (90, 8757436), (120, 6568077), (123, 6407880), (134, 5881860), (164, 4805910), (180, 4378718), (201, 3921240), (205, 3844728), (246, 3203940), (268, 2940930), (328, 2402955), (335, 2352744), (360, 2189359), (369, 2135960), (402, 1960620), (410, 1922364), (492, 1601970), (536, 1470465), (603, 1307080), (615, 1281576), (670, 1176372), (738, 1067980), (797, 988920), (804, 980310), (820, 961182), (984, 800985), (1005, 784248), (1206, 653540), (1230, 640788), (1340, 588186), (1476, 533990), (1594, 494460), (1608, 490155), (1640, 480591), (1845, 427192), (2010, 392124), (2391, 329640), (2412, 326770), (2460, 320394), (2680, 294093), (2747, 286920), (2952, 266995), (3015, 261416), (3188, 247230), (3690, 213596), (3985, 197784), (4020, 196062), (4782, 164820), (4824, 163385), (4920, 160197), (5494, 143460), (6030, 130708), (6376, 123615), (7173, 109880), (7380, 106798), (7970, 98892), (8040, 98031), (8241, 95640), (9564, 82410), (10988, 71730), (11955, 65928), (12060, 65354), (13735, 57384), (14346, 54940), (14760, 53399), (15940, 49446), (16482, 47820), (19128, 41205), (21976, 35865), (23910, 32964), (24120, 32677), (24723, 31880), (27470, 28692)]