18096480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:154

約数の個数: 192

約数和(自身を含む): 65318400

約数和(自身を除く): 47221920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 59, 60, 71, 72, 80, 90, 96, 108, 118, 120, 135, 142, 144, 160, 177, 180, 213, 216, 236, 240, 270, 284, 288, 295, 354, 355, 360, 426, 432, 472, 480, 531, 540, 568, 590, 639, 708, 710, 720, 852, 864, 885, 944, 1062, 1065, 1080, 1136, 1180, 1278, 1416, 1420, 1440, 1593, 1704, 1770, 1888, 1917, 2124, 2130, 2160, 2272, 2360, 2556, 2655, 2832, 2840, 3186, 3195, 3408, 3540, 3834, 4189, 4248, 4260, 4320, 4720, 5112, 5310, 5664, 5680, 6372, 6390, 6816, 7080, 7668, 7965, 8378, 8496, 8520, 9440, 9585, 10224, 10620, 11360, 12567, 12744, 12780, 14160, 15336, 15930, 16756, 16992, 17040, 19170, 20448, 20945, 21240, 25134, 25488, 25560, 28320, 30672, 31860, 33512, 34080, 37701, 38340, 41890, 42480, 50268, 50976, 51120, 61344, 62835, 63720, 67024, 75402, 76680, 83780, 84960, 100536, 102240, 113103, 125670, 127440, 134048, 150804, 153360, 167560, 188505, 201072, 226206, 251340, 254880, 301608, 306720, 335120, 377010, 402144, 452412, 502680, 565515, 603216, 670240, 754020, 904824, 1005360, 1131030, 1206432, 1508040, 1809648, 2010720, 2262060, 3016080, 3619296, 4524120, 6032160, 9048240, 18096480]

約数ペア:

[(1, 18096480), (2, 9048240), (3, 6032160), (4, 4524120), (5, 3619296), (6, 3016080), (8, 2262060), (9, 2010720), (10, 1809648), (12, 1508040), (15, 1206432), (16, 1131030), (18, 1005360), (20, 904824), (24, 754020), (27, 670240), (30, 603216), (32, 565515), (36, 502680), (40, 452412), (45, 402144), (48, 377010), (54, 335120), (59, 306720), (60, 301608), (71, 254880), (72, 251340), (80, 226206), (90, 201072), (96, 188505), (108, 167560), (118, 153360), (120, 150804), (135, 134048), (142, 127440), (144, 125670), (160, 113103), (177, 102240), (180, 100536), (213, 84960), (216, 83780), (236, 76680), (240, 75402), (270, 67024), (284, 63720), (288, 62835), (295, 61344), (354, 51120), (355, 50976), (360, 50268), (426, 42480), (432, 41890), (472, 38340), (480, 37701), (531, 34080), (540, 33512), (568, 31860), (590, 30672), (639, 28320), (708, 25560), (710, 25488), (720, 25134), (852, 21240), (864, 20945), (885, 20448), (944, 19170), (1062, 17040), (1065, 16992), (1080, 16756), (1136, 15930), (1180, 15336), (1278, 14160), (1416, 12780), (1420, 12744), (1440, 12567), (1593, 11360), (1704, 10620), (1770, 10224), (1888, 9585), (1917, 9440), (2124, 8520), (2130, 8496), (2160, 8378), (2272, 7965), (2360, 7668), (2556, 7080), (2655, 6816), (2832, 6390), (2840, 6372), (3186, 5680), (3195, 5664), (3408, 5310), (3540, 5112), (3834, 4720), (4189, 4320), (4248, 4260)]