230919360

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{4909}}^1$

素因数の和:4943

約数の個数: 168

約数和(自身を含む): 853043760

約数和(自身を除く): 622124400

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, 2940, 3136, 3360, 3920, 4704, 4909, 5880, 6720, 7840, 9408, 9818, 11760, 14727, 15680, 19636, 23520, 24545, 29454, 34363, 39272, 47040, 49090, 58908, 68726, 73635, 78544, 98180, 103089, 117816, 137452, 147270, 157088, 171815, 196360, 206178, 235632, 240541, 274904, 294540, 314176, 343630, 392720, 412356, 471264, 481082, 515445, 549808, 589080, 687260, 721623, 785440, 824712, 942528, 962164, 1030890, 1099616, 1178160, 1202705, 1374520, 1443246, 1570880, 1649424, 1924328, 2061780, 2199232, 2356320, 2405410, 2749040, 2886492, 3298848, 3608115, 3848656, 4123560, 4712640, 4810820, 5498080, 5772984, 6597696, 7216230, 7697312, 8247120, 9621640, 10996160, 11545968, 14432460, 15394624, 16494240, 19243280, 23091936, 28864920, 32988480, 38486560, 46183872, 57729840, 76973120, 115459680, 230919360]

約数ペア:

[(1, 230919360), (2, 115459680), (3, 76973120), (4, 57729840), (5, 46183872), (6, 38486560), (7, 32988480), (8, 28864920), (10, 23091936), (12, 19243280), (14, 16494240), (15, 15394624), (16, 14432460), (20, 11545968), (21, 10996160), (24, 9621640), (28, 8247120), (30, 7697312), (32, 7216230), (35, 6597696), (40, 5772984), (42, 5498080), (48, 4810820), (49, 4712640), (56, 4123560), (60, 3848656), (64, 3608115), (70, 3298848), (80, 2886492), (84, 2749040), (96, 2405410), (98, 2356320), (105, 2199232), (112, 2061780), (120, 1924328), (140, 1649424), (147, 1570880), (160, 1443246), (168, 1374520), (192, 1202705), (196, 1178160), (210, 1099616), (224, 1030890), (240, 962164), (245, 942528), (280, 824712), (294, 785440), (320, 721623), (336, 687260), (392, 589080), (420, 549808), (448, 515445), (480, 481082), (490, 471264), (560, 412356), (588, 392720), (672, 343630), (735, 314176), (784, 294540), (840, 274904), (960, 240541), (980, 235632), (1120, 206178), (1176, 196360), (1344, 171815), (1470, 157088), (1568, 147270), (1680, 137452), (1960, 117816), (2240, 103089), (2352, 98180), (2940, 78544), (3136, 73635), (3360, 68726), (3920, 58908), (4704, 49090), (4909, 47040), (5880, 39272), (6720, 34363), (7840, 29454), (9408, 24545), (9818, 23520), (11760, 19636), (14727, 15680)]