917837280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{6571}}^1$

素因数の和:6689

約数の個数: 144

約数和(自身を含む): 3164891184

約数和(自身を除く): 2247053904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 97, 120, 144, 160, 180, 194, 240, 288, 291, 360, 388, 480, 485, 582, 720, 776, 873, 970, 1164, 1440, 1455, 1552, 1746, 1940, 2328, 2910, 3104, 3492, 3880, 4365, 4656, 5820, 6571, 6984, 7760, 8730, 9312, 11640, 13142, 13968, 15520, 17460, 19713, 23280, 26284, 27936, 32855, 34920, 39426, 46560, 52568, 59139, 65710, 69840, 78852, 98565, 105136, 118278, 131420, 139680, 157704, 197130, 210272, 236556, 262840, 295695, 315408, 394260, 473112, 525680, 591390, 630816, 637387, 788520, 946224, 1051360, 1182780, 1274774, 1577040, 1892448, 1912161, 2365560, 2549548, 3154080, 3186935, 3824322, 4731120, 5099096, 5736483, 6373870, 7648644, 9462240, 9560805, 10198192, 11472966, 12747740, 15297288, 19121610, 20396384, 22945932, 25495480, 28682415, 30594576, 38243220, 45891864, 50990960, 57364830, 61189152, 76486440, 91783728, 101981920, 114729660, 152972880, 183567456, 229459320, 305945760, 458918640, 917837280]

約数ペア:

[(1, 917837280), (2, 458918640), (3, 305945760), (4, 229459320), (5, 183567456), (6, 152972880), (8, 114729660), (9, 101981920), (10, 91783728), (12, 76486440), (15, 61189152), (16, 57364830), (18, 50990960), (20, 45891864), (24, 38243220), (30, 30594576), (32, 28682415), (36, 25495480), (40, 22945932), (45, 20396384), (48, 19121610), (60, 15297288), (72, 12747740), (80, 11472966), (90, 10198192), (96, 9560805), (97, 9462240), (120, 7648644), (144, 6373870), (160, 5736483), (180, 5099096), (194, 4731120), (240, 3824322), (288, 3186935), (291, 3154080), (360, 2549548), (388, 2365560), (480, 1912161), (485, 1892448), (582, 1577040), (720, 1274774), (776, 1182780), (873, 1051360), (970, 946224), (1164, 788520), (1440, 637387), (1455, 630816), (1552, 591390), (1746, 525680), (1940, 473112), (2328, 394260), (2910, 315408), (3104, 295695), (3492, 262840), (3880, 236556), (4365, 210272), (4656, 197130), (5820, 157704), (6571, 139680), (6984, 131420), (7760, 118278), (8730, 105136), (9312, 98565), (11640, 78852), (13142, 69840), (13968, 65710), (15520, 59139), (17460, 52568), (19713, 46560), (23280, 39426), (26284, 34920), (27936, 32855)]