4702080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:132

約数の個数: 128

約数和(自身を含む): 15667200

約数和(自身を除く): 10965120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 79, 80, 93, 96, 120, 124, 128, 155, 158, 160, 186, 192, 237, 240, 248, 310, 316, 320, 372, 384, 395, 465, 474, 480, 496, 620, 632, 640, 744, 790, 930, 948, 960, 992, 1185, 1240, 1264, 1488, 1580, 1860, 1896, 1920, 1984, 2370, 2449, 2480, 2528, 2976, 3160, 3720, 3792, 3968, 4740, 4898, 4960, 5056, 5952, 6320, 7347, 7440, 7584, 9480, 9796, 9920, 10112, 11904, 12245, 12640, 14694, 14880, 15168, 18960, 19592, 19840, 24490, 25280, 29388, 29760, 30336, 36735, 37920, 39184, 48980, 50560, 58776, 59520, 73470, 75840, 78368, 97960, 117552, 146940, 151680, 156736, 195920, 235104, 293880, 313472, 391840, 470208, 587760, 783680, 940416, 1175520, 1567360, 2351040, 4702080]

約数ペア:

[(1, 4702080), (2, 2351040), (3, 1567360), (4, 1175520), (5, 940416), (6, 783680), (8, 587760), (10, 470208), (12, 391840), (15, 313472), (16, 293880), (20, 235104), (24, 195920), (30, 156736), (31, 151680), (32, 146940), (40, 117552), (48, 97960), (60, 78368), (62, 75840), (64, 73470), (79, 59520), (80, 58776), (93, 50560), (96, 48980), (120, 39184), (124, 37920), (128, 36735), (155, 30336), (158, 29760), (160, 29388), (186, 25280), (192, 24490), (237, 19840), (240, 19592), (248, 18960), (310, 15168), (316, 14880), (320, 14694), (372, 12640), (384, 12245), (395, 11904), (465, 10112), (474, 9920), (480, 9796), (496, 9480), (620, 7584), (632, 7440), (640, 7347), (744, 6320), (790, 5952), (930, 5056), (948, 4960), (960, 4898), (992, 4740), (1185, 3968), (1240, 3792), (1264, 3720), (1488, 3160), (1580, 2976), (1860, 2528), (1896, 2480), (1920, 2449), (1984, 2370)]