187307520

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{29}}^3$

素因数の和:113

約数の個数: 160

約数和(自身を含む): 620183520

約数和(自身を除く): 432876000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 256, 290, 320, 348, 384, 435, 464, 480, 512, 580, 640, 696, 768, 841, 870, 928, 960, 1160, 1280, 1392, 1536, 1682, 1740, 1856, 1920, 2320, 2523, 2560, 2784, 3364, 3480, 3712, 3840, 4205, 4640, 5046, 5568, 6728, 6960, 7424, 7680, 8410, 9280, 10092, 11136, 12615, 13456, 13920, 14848, 16820, 18560, 20184, 22272, 24389, 25230, 26912, 27840, 33640, 37120, 40368, 44544, 48778, 50460, 53824, 55680, 67280, 73167, 74240, 80736, 97556, 100920, 107648, 111360, 121945, 134560, 146334, 161472, 195112, 201840, 215296, 222720, 243890, 269120, 292668, 322944, 365835, 390224, 403680, 430592, 487780, 538240, 585336, 645888, 731670, 780448, 807360, 975560, 1076480, 1170672, 1291776, 1463340, 1560896, 1614720, 1951120, 2152960, 2341344, 2926680, 3121792, 3229440, 3902240, 4682688, 5853360, 6243584, 6458880, 7804480, 9365376, 11706720, 12487168, 15608960, 18730752, 23413440, 31217920, 37461504, 46826880, 62435840, 93653760, 187307520]

約数ペア:

[(1, 187307520), (2, 93653760), (3, 62435840), (4, 46826880), (5, 37461504), (6, 31217920), (8, 23413440), (10, 18730752), (12, 15608960), (15, 12487168), (16, 11706720), (20, 9365376), (24, 7804480), (29, 6458880), (30, 6243584), (32, 5853360), (40, 4682688), (48, 3902240), (58, 3229440), (60, 3121792), (64, 2926680), (80, 2341344), (87, 2152960), (96, 1951120), (116, 1614720), (120, 1560896), (128, 1463340), (145, 1291776), (160, 1170672), (174, 1076480), (192, 975560), (232, 807360), (240, 780448), (256, 731670), (290, 645888), (320, 585336), (348, 538240), (384, 487780), (435, 430592), (464, 403680), (480, 390224), (512, 365835), (580, 322944), (640, 292668), (696, 269120), (768, 243890), (841, 222720), (870, 215296), (928, 201840), (960, 195112), (1160, 161472), (1280, 146334), (1392, 134560), (1536, 121945), (1682, 111360), (1740, 107648), (1856, 100920), (1920, 97556), (2320, 80736), (2523, 74240), (2560, 73167), (2784, 67280), (3364, 55680), (3480, 53824), (3712, 50460), (3840, 48778), (4205, 44544), (4640, 40368), (5046, 37120), (5568, 33640), (6728, 27840), (6960, 26912), (7424, 25230), (7680, 24389), (8410, 22272), (9280, 20184), (10092, 18560), (11136, 16820), (12615, 14848), (13456, 13920)]