715233240

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7121}}^1$

素因数の和:7175

約数の個数: 160

約数和(自身を含む): 2481874560

約数和(自身を除く): 1766641320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 81, 90, 93, 108, 120, 124, 135, 155, 162, 180, 186, 216, 248, 270, 279, 310, 324, 360, 372, 405, 465, 540, 558, 620, 648, 744, 810, 837, 930, 1080, 1116, 1240, 1395, 1620, 1674, 1860, 2232, 2511, 2790, 3240, 3348, 3720, 4185, 5022, 5580, 6696, 7121, 8370, 10044, 11160, 12555, 14242, 16740, 20088, 21363, 25110, 28484, 33480, 35605, 42726, 50220, 56968, 64089, 71210, 85452, 100440, 106815, 128178, 142420, 170904, 192267, 213630, 220751, 256356, 284840, 320445, 384534, 427260, 441502, 512712, 576801, 640890, 662253, 769068, 854520, 883004, 961335, 1103755, 1153602, 1281780, 1324506, 1538136, 1766008, 1922670, 1986759, 2207510, 2307204, 2563560, 2649012, 2884005, 3311265, 3845340, 3973518, 4415020, 4614408, 5298024, 5768010, 5960277, 6622530, 7690680, 7947036, 8830040, 9933795, 11536020, 11920554, 13245060, 15894072, 17880831, 19867590, 23072040, 23841108, 26490120, 29801385, 35761662, 39735180, 47682216, 59602770, 71523324, 79470360, 89404155, 119205540, 143046648, 178808310, 238411080, 357616620, 715233240]

約数ペア:

[(1, 715233240), (2, 357616620), (3, 238411080), (4, 178808310), (5, 143046648), (6, 119205540), (8, 89404155), (9, 79470360), (10, 71523324), (12, 59602770), (15, 47682216), (18, 39735180), (20, 35761662), (24, 29801385), (27, 26490120), (30, 23841108), (31, 23072040), (36, 19867590), (40, 17880831), (45, 15894072), (54, 13245060), (60, 11920554), (62, 11536020), (72, 9933795), (81, 8830040), (90, 7947036), (93, 7690680), (108, 6622530), (120, 5960277), (124, 5768010), (135, 5298024), (155, 4614408), (162, 4415020), (180, 3973518), (186, 3845340), (216, 3311265), (248, 2884005), (270, 2649012), (279, 2563560), (310, 2307204), (324, 2207510), (360, 1986759), (372, 1922670), (405, 1766008), (465, 1538136), (540, 1324506), (558, 1281780), (620, 1153602), (648, 1103755), (744, 961335), (810, 883004), (837, 854520), (930, 769068), (1080, 662253), (1116, 640890), (1240, 576801), (1395, 512712), (1620, 441502), (1674, 427260), (1860, 384534), (2232, 320445), (2511, 284840), (2790, 256356), (3240, 220751), (3348, 213630), (3720, 192267), (4185, 170904), (5022, 142420), (5580, 128178), (6696, 106815), (7121, 100440), (8370, 85452), (10044, 71210), (11160, 64089), (12555, 56968), (14242, 50220), (16740, 42726), (20088, 35605), (21363, 33480), (25110, 28484)]