76293760

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:186

約数の個数: 128

約数和(自身を含む): 195644160

約数和(自身を除く): 119350400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 71, 73, 80, 92, 115, 128, 142, 146, 160, 184, 230, 284, 292, 320, 355, 365, 368, 460, 568, 584, 640, 710, 730, 736, 920, 1136, 1168, 1420, 1460, 1472, 1633, 1679, 1840, 2272, 2336, 2840, 2920, 2944, 3266, 3358, 3680, 4544, 4672, 5183, 5680, 5840, 6532, 6716, 7360, 8165, 8395, 9088, 9344, 10366, 11360, 11680, 13064, 13432, 14720, 16330, 16790, 20732, 22720, 23360, 25915, 26128, 26864, 32660, 33580, 41464, 45440, 46720, 51830, 52256, 53728, 65320, 67160, 82928, 103660, 104512, 107456, 119209, 130640, 134320, 165856, 207320, 209024, 214912, 238418, 261280, 268640, 331712, 414640, 476836, 522560, 537280, 596045, 663424, 829280, 953672, 1045120, 1074560, 1192090, 1658560, 1907344, 2384180, 3317120, 3814688, 4768360, 7629376, 9536720, 15258752, 19073440, 38146880, 76293760]

約数ペア:

[(1, 76293760), (2, 38146880), (4, 19073440), (5, 15258752), (8, 9536720), (10, 7629376), (16, 4768360), (20, 3814688), (23, 3317120), (32, 2384180), (40, 1907344), (46, 1658560), (64, 1192090), (71, 1074560), (73, 1045120), (80, 953672), (92, 829280), (115, 663424), (128, 596045), (142, 537280), (146, 522560), (160, 476836), (184, 414640), (230, 331712), (284, 268640), (292, 261280), (320, 238418), (355, 214912), (365, 209024), (368, 207320), (460, 165856), (568, 134320), (584, 130640), (640, 119209), (710, 107456), (730, 104512), (736, 103660), (920, 82928), (1136, 67160), (1168, 65320), (1420, 53728), (1460, 52256), (1472, 51830), (1633, 46720), (1679, 45440), (1840, 41464), (2272, 33580), (2336, 32660), (2840, 26864), (2920, 26128), (2944, 25915), (3266, 23360), (3358, 22720), (3680, 20732), (4544, 16790), (4672, 16330), (5183, 14720), (5680, 13432), (5840, 13064), (6532, 11680), (6716, 11360), (7360, 10366), (8165, 9344), (8395, 9088)]