124922560

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:319

約数の個数: 168

約数和(自身を含む): 358591104

約数和(自身を除く): 233668544

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 49, 56, 62, 64, 70, 80, 98, 112, 124, 140, 155, 160, 196, 217, 224, 245, 248, 257, 280, 310, 320, 392, 434, 448, 490, 496, 514, 560, 620, 784, 868, 980, 992, 1028, 1085, 1120, 1240, 1285, 1519, 1568, 1736, 1799, 1960, 1984, 2056, 2170, 2240, 2480, 2570, 3038, 3136, 3472, 3598, 3920, 4112, 4340, 4960, 5140, 6076, 6944, 7196, 7595, 7840, 7967, 8224, 8680, 8995, 9920, 10280, 12152, 12593, 13888, 14392, 15190, 15680, 15934, 16448, 17360, 17990, 20560, 24304, 25186, 28784, 30380, 31868, 34720, 35980, 39835, 41120, 48608, 50372, 55769, 57568, 60760, 62965, 63736, 69440, 71960, 79670, 82240, 97216, 100744, 111538, 115136, 121520, 125930, 127472, 143920, 159340, 201488, 223076, 243040, 251860, 254944, 278845, 287840, 318680, 390383, 402976, 446152, 486080, 503720, 509888, 557690, 575680, 637360, 780766, 805952, 892304, 1007440, 1115380, 1274720, 1561532, 1784608, 1951915, 2014880, 2230760, 2549440, 3123064, 3569216, 3903830, 4029760, 4461520, 6246128, 7807660, 8923040, 12492256, 15615320, 17846080, 24984512, 31230640, 62461280, 124922560]

約数ペア:

[(1, 124922560), (2, 62461280), (4, 31230640), (5, 24984512), (7, 17846080), (8, 15615320), (10, 12492256), (14, 8923040), (16, 7807660), (20, 6246128), (28, 4461520), (31, 4029760), (32, 3903830), (35, 3569216), (40, 3123064), (49, 2549440), (56, 2230760), (62, 2014880), (64, 1951915), (70, 1784608), (80, 1561532), (98, 1274720), (112, 1115380), (124, 1007440), (140, 892304), (155, 805952), (160, 780766), (196, 637360), (217, 575680), (224, 557690), (245, 509888), (248, 503720), (257, 486080), (280, 446152), (310, 402976), (320, 390383), (392, 318680), (434, 287840), (448, 278845), (490, 254944), (496, 251860), (514, 243040), (560, 223076), (620, 201488), (784, 159340), (868, 143920), (980, 127472), (992, 125930), (1028, 121520), (1085, 115136), (1120, 111538), (1240, 100744), (1285, 97216), (1519, 82240), (1568, 79670), (1736, 71960), (1799, 69440), (1960, 63736), (1984, 62965), (2056, 60760), (2170, 57568), (2240, 55769), (2480, 50372), (2570, 48608), (3038, 41120), (3136, 39835), (3472, 35980), (3598, 34720), (3920, 31868), (4112, 30380), (4340, 28784), (4960, 25186), (5140, 24304), (6076, 20560), (6944, 17990), (7196, 17360), (7595, 16448), (7840, 15934), (7967, 15680), (8224, 15190), (8680, 14392), (8995, 13888), (9920, 12593), (10280, 12152)]