201336720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1373}}^1$

素因数の和:1449

約数の個数: 160

約数和(自身を含む): 686956032

約数和(自身を除く): 485619312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 47, 48, 52, 60, 65, 78, 80, 94, 104, 120, 130, 141, 156, 188, 195, 208, 235, 240, 260, 282, 312, 376, 390, 470, 520, 564, 611, 624, 705, 752, 780, 940, 1040, 1128, 1222, 1373, 1410, 1560, 1833, 1880, 2256, 2444, 2746, 2820, 3055, 3120, 3666, 3760, 4119, 4888, 5492, 5640, 6110, 6865, 7332, 8238, 9165, 9776, 10984, 11280, 12220, 13730, 14664, 16476, 17849, 18330, 20595, 21968, 24440, 27460, 29328, 32952, 35698, 36660, 41190, 48880, 53547, 54920, 64531, 65904, 71396, 73320, 82380, 89245, 107094, 109840, 129062, 142792, 146640, 164760, 178490, 193593, 214188, 258124, 267735, 285584, 322655, 329520, 356980, 387186, 428376, 516248, 535470, 645310, 713960, 774372, 838903, 856752, 967965, 1032496, 1070940, 1290620, 1427920, 1548744, 1677806, 1935930, 2141880, 2516709, 2581240, 3097488, 3355612, 3871860, 4194515, 4283760, 5033418, 5162480, 6711224, 7743720, 8389030, 10066836, 12583545, 13422448, 15487440, 16778060, 20133672, 25167090, 33556120, 40267344, 50334180, 67112240, 100668360, 201336720]

約数ペア:

[(1, 201336720), (2, 100668360), (3, 67112240), (4, 50334180), (5, 40267344), (6, 33556120), (8, 25167090), (10, 20133672), (12, 16778060), (13, 15487440), (15, 13422448), (16, 12583545), (20, 10066836), (24, 8389030), (26, 7743720), (30, 6711224), (39, 5162480), (40, 5033418), (47, 4283760), (48, 4194515), (52, 3871860), (60, 3355612), (65, 3097488), (78, 2581240), (80, 2516709), (94, 2141880), (104, 1935930), (120, 1677806), (130, 1548744), (141, 1427920), (156, 1290620), (188, 1070940), (195, 1032496), (208, 967965), (235, 856752), (240, 838903), (260, 774372), (282, 713960), (312, 645310), (376, 535470), (390, 516248), (470, 428376), (520, 387186), (564, 356980), (611, 329520), (624, 322655), (705, 285584), (752, 267735), (780, 258124), (940, 214188), (1040, 193593), (1128, 178490), (1222, 164760), (1373, 146640), (1410, 142792), (1560, 129062), (1833, 109840), (1880, 107094), (2256, 89245), (2444, 82380), (2746, 73320), (2820, 71396), (3055, 65904), (3120, 64531), (3666, 54920), (3760, 53547), (4119, 48880), (4888, 41190), (5492, 36660), (5640, 35698), (6110, 32952), (6865, 29328), (7332, 27460), (8238, 24440), (9165, 21968), (9776, 20595), (10984, 18330), (11280, 17849), (12220, 16476), (13730, 14664)]