152978991720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{86131}}^1$

素因数の和:86224

約数の個数: 192

約数和(自身を含む): 496182335040

約数和(自身を除く): 343203343320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 41, 57, 60, 76, 82, 95, 114, 120, 123, 152, 164, 190, 205, 228, 246, 285, 328, 361, 380, 410, 456, 492, 570, 615, 722, 760, 779, 820, 984, 1083, 1140, 1230, 1444, 1558, 1640, 1805, 2166, 2280, 2337, 2460, 2888, 3116, 3610, 3895, 4332, 4674, 4920, 5415, 6232, 7220, 7790, 8664, 9348, 10830, 11685, 14440, 14801, 15580, 18696, 21660, 23370, 29602, 31160, 43320, 44403, 46740, 59204, 74005, 86131, 88806, 93480, 118408, 148010, 172262, 177612, 222015, 258393, 296020, 344524, 355224, 430655, 444030, 516786, 592040, 689048, 861310, 888060, 1033572, 1291965, 1636489, 1722620, 1776120, 2067144, 2583930, 3272978, 3445240, 3531371, 4909467, 5167860, 6545956, 7062742, 8182445, 9818934, 10335720, 10594113, 13091912, 14125484, 16364890, 17656855, 19637868, 21188226, 24547335, 28250968, 31093291, 32729780, 35313710, 39275736, 42376452, 49094670, 52970565, 62186582, 65459560, 67096049, 70627420, 84752904, 93279873, 98189340, 105941130, 124373164, 134192098, 141254840, 155466455, 186559746, 196378680, 201288147, 211882260, 248746328, 268384196, 310932910, 335480245, 373119492, 402576294, 423764520, 466399365, 536768392, 621865820, 670960490, 746238984, 805152588, 932798730, 1006440735, 1243731640, 1274824931, 1341920980, 1610305176, 1865597460, 2012881470, 2549649862, 2683841960, 3731194920, 3824474793, 4025762940, 5099299724, 6374124655, 7648949586, 8051525880, 10198599448, 12748249310, 15297899172, 19122373965, 25496498620, 30595798344, 38244747930, 50992997240, 76489495860, 152978991720]

約数ペア:

[(1, 152978991720), (2, 76489495860), (3, 50992997240), (4, 38244747930), (5, 30595798344), (6, 25496498620), (8, 19122373965), (10, 15297899172), (12, 12748249310), (15, 10198599448), (19, 8051525880), (20, 7648949586), (24, 6374124655), (30, 5099299724), (38, 4025762940), (40, 3824474793), (41, 3731194920), (57, 2683841960), (60, 2549649862), (76, 2012881470), (82, 1865597460), (95, 1610305176), (114, 1341920980), (120, 1274824931), (123, 1243731640), (152, 1006440735), (164, 932798730), (190, 805152588), (205, 746238984), (228, 670960490), (246, 621865820), (285, 536768392), (328, 466399365), (361, 423764520), (380, 402576294), (410, 373119492), (456, 335480245), (492, 310932910), (570, 268384196), (615, 248746328), (722, 211882260), (760, 201288147), (779, 196378680), (820, 186559746), (984, 155466455), (1083, 141254840), (1140, 134192098), (1230, 124373164), (1444, 105941130), (1558, 98189340), (1640, 93279873), (1805, 84752904), (2166, 70627420), (2280, 67096049), (2337, 65459560), (2460, 62186582), (2888, 52970565), (3116, 49094670), (3610, 42376452), (3895, 39275736), (4332, 35313710), (4674, 32729780), (4920, 31093291), (5415, 28250968), (6232, 24547335), (7220, 21188226), (7790, 19637868), (8664, 17656855), (9348, 16364890), (10830, 14125484), (11685, 13091912), (14440, 10594113), (14801, 10335720), (15580, 9818934), (18696, 8182445), (21660, 7062742), (23370, 6545956), (29602, 5167860), (31160, 4909467), (43320, 3531371), (44403, 3445240), (46740, 3272978), (59204, 2583930), (74005, 2067144), (86131, 1776120), (88806, 1722620), (93480, 1636489), (118408, 1291965), (148010, 1033572), (172262, 888060), (177612, 861310), (222015, 689048), (258393, 592040), (296020, 516786), (344524, 444030), (355224, 430655)]