166938720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{863}}^1$

素因数の和:925

約数の個数: 192

約数和(自身を含む): 585252864

約数和(自身を除く): 418314144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 96, 104, 120, 124, 130, 155, 156, 160, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 416, 465, 480, 496, 520, 620, 624, 744, 780, 806, 863, 930, 992, 1040, 1209, 1240, 1248, 1488, 1560, 1612, 1726, 1860, 2015, 2080, 2418, 2480, 2589, 2976, 3120, 3224, 3452, 3720, 4030, 4315, 4836, 4960, 5178, 6045, 6240, 6448, 6904, 7440, 8060, 8630, 9672, 10356, 11219, 12090, 12896, 12945, 13808, 14880, 16120, 17260, 19344, 20712, 22438, 24180, 25890, 26753, 27616, 32240, 33657, 34520, 38688, 41424, 44876, 48360, 51780, 53506, 56095, 64480, 67314, 69040, 80259, 82848, 89752, 96720, 103560, 107012, 112190, 133765, 134628, 138080, 160518, 168285, 179504, 193440, 207120, 214024, 224380, 267530, 269256, 321036, 336570, 347789, 359008, 401295, 414240, 428048, 448760, 535060, 538512, 642072, 673140, 695578, 802590, 856096, 897520, 1043367, 1070120, 1077024, 1284144, 1346280, 1391156, 1605180, 1738945, 1795040, 2086734, 2140240, 2568288, 2692560, 2782312, 3210360, 3477890, 4173468, 4280480, 5216835, 5385120, 5564624, 6420720, 6955780, 8346936, 10433670, 11129248, 12841440, 13911560, 16693872, 20867340, 27823120, 33387744, 41734680, 55646240, 83469360, 166938720]

約数ペア:

[(1, 166938720), (2, 83469360), (3, 55646240), (4, 41734680), (5, 33387744), (6, 27823120), (8, 20867340), (10, 16693872), (12, 13911560), (13, 12841440), (15, 11129248), (16, 10433670), (20, 8346936), (24, 6955780), (26, 6420720), (30, 5564624), (31, 5385120), (32, 5216835), (39, 4280480), (40, 4173468), (48, 3477890), (52, 3210360), (60, 2782312), (62, 2692560), (65, 2568288), (78, 2140240), (80, 2086734), (93, 1795040), (96, 1738945), (104, 1605180), (120, 1391156), (124, 1346280), (130, 1284144), (155, 1077024), (156, 1070120), (160, 1043367), (186, 897520), (195, 856096), (208, 802590), (240, 695578), (248, 673140), (260, 642072), (310, 538512), (312, 535060), (372, 448760), (390, 428048), (403, 414240), (416, 401295), (465, 359008), (480, 347789), (496, 336570), (520, 321036), (620, 269256), (624, 267530), (744, 224380), (780, 214024), (806, 207120), (863, 193440), (930, 179504), (992, 168285), (1040, 160518), (1209, 138080), (1240, 134628), (1248, 133765), (1488, 112190), (1560, 107012), (1612, 103560), (1726, 96720), (1860, 89752), (2015, 82848), (2080, 80259), (2418, 69040), (2480, 67314), (2589, 64480), (2976, 56095), (3120, 53506), (3224, 51780), (3452, 48360), (3720, 44876), (4030, 41424), (4315, 38688), (4836, 34520), (4960, 33657), (5178, 32240), (6045, 27616), (6240, 26753), (6448, 25890), (6904, 24180), (7440, 22438), (8060, 20712), (8630, 19344), (9672, 17260), (10356, 16120), (11219, 14880), (12090, 13808), (12896, 12945)]