131759040

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{2801}}^1$

素因数の和:2835

約数の個数: 168

約数和(自身を含む): 486808272

約数和(自身を除く): 355049232

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 392, 420, 448, 480, 490, 560, 588, 672, 735, 784, 840, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1960, 2240, 2352, 2801, 2940, 3136, 3360, 3920, 4704, 5602, 5880, 6720, 7840, 8403, 9408, 11204, 11760, 14005, 15680, 16806, 19607, 22408, 23520, 28010, 33612, 39214, 42015, 44816, 47040, 56020, 58821, 67224, 78428, 84030, 89632, 98035, 112040, 117642, 134448, 137249, 156856, 168060, 179264, 196070, 224080, 235284, 268896, 274498, 294105, 313712, 336120, 392140, 411747, 448160, 470568, 537792, 548996, 588210, 627424, 672240, 686245, 784280, 823494, 896320, 941136, 1097992, 1176420, 1254848, 1344480, 1372490, 1568560, 1646988, 1882272, 2058735, 2195984, 2352840, 2688960, 2744980, 3137120, 3293976, 3764544, 4117470, 4391968, 4705680, 5489960, 6274240, 6587952, 8234940, 8783936, 9411360, 10979920, 13175904, 16469880, 18822720, 21959840, 26351808, 32939760, 43919680, 65879520, 131759040]

約数ペア:

[(1, 131759040), (2, 65879520), (3, 43919680), (4, 32939760), (5, 26351808), (6, 21959840), (7, 18822720), (8, 16469880), (10, 13175904), (12, 10979920), (14, 9411360), (15, 8783936), (16, 8234940), (20, 6587952), (21, 6274240), (24, 5489960), (28, 4705680), (30, 4391968), (32, 4117470), (35, 3764544), (40, 3293976), (42, 3137120), (48, 2744980), (49, 2688960), (56, 2352840), (60, 2195984), (64, 2058735), (70, 1882272), (80, 1646988), (84, 1568560), (96, 1372490), (98, 1344480), (105, 1254848), (112, 1176420), (120, 1097992), (140, 941136), (147, 896320), (160, 823494), (168, 784280), (192, 686245), (196, 672240), (210, 627424), (224, 588210), (240, 548996), (245, 537792), (280, 470568), (294, 448160), (320, 411747), (336, 392140), (392, 336120), (420, 313712), (448, 294105), (480, 274498), (490, 268896), (560, 235284), (588, 224080), (672, 196070), (735, 179264), (784, 168060), (840, 156856), (960, 137249), (980, 134448), (1120, 117642), (1176, 112040), (1344, 98035), (1470, 89632), (1568, 84030), (1680, 78428), (1960, 67224), (2240, 58821), (2352, 56020), (2801, 47040), (2940, 44816), (3136, 42015), (3360, 39214), (3920, 33612), (4704, 28010), (5602, 23520), (5880, 22408), (6720, 19607), (7840, 16806), (8403, 15680), (9408, 14005), (11204, 11760)]