74306960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:265

約数の個数: 160

約数和(自身を含む): 217486080

約数和(自身を除く): 143179120

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 59, 65, 70, 80, 91, 104, 112, 118, 130, 140, 173, 182, 208, 236, 260, 280, 295, 346, 364, 413, 455, 472, 520, 560, 590, 692, 728, 767, 826, 865, 910, 944, 1040, 1180, 1211, 1384, 1456, 1534, 1652, 1730, 1820, 2065, 2249, 2360, 2422, 2768, 3068, 3304, 3460, 3640, 3835, 4130, 4498, 4720, 4844, 5369, 6055, 6136, 6608, 6920, 7280, 7670, 8260, 8996, 9688, 10207, 10738, 11245, 12110, 12272, 13840, 15340, 15743, 16520, 17992, 19376, 20414, 21476, 22490, 24220, 26845, 30680, 31486, 33040, 35984, 40828, 42952, 44980, 48440, 51035, 53690, 61360, 62972, 71449, 78715, 81656, 85904, 89960, 96880, 102070, 107380, 125944, 132691, 142898, 157430, 163312, 179920, 204140, 214760, 251888, 265382, 285796, 314860, 357245, 408280, 429520, 530764, 571592, 629720, 663455, 714490, 816560, 928837, 1061528, 1143184, 1259440, 1326910, 1428980, 1857674, 2123056, 2653820, 2857960, 3715348, 4644185, 5307640, 5715920, 7430696, 9288370, 10615280, 14861392, 18576740, 37153480, 74306960]

約数ペア:

[(1, 74306960), (2, 37153480), (4, 18576740), (5, 14861392), (7, 10615280), (8, 9288370), (10, 7430696), (13, 5715920), (14, 5307640), (16, 4644185), (20, 3715348), (26, 2857960), (28, 2653820), (35, 2123056), (40, 1857674), (52, 1428980), (56, 1326910), (59, 1259440), (65, 1143184), (70, 1061528), (80, 928837), (91, 816560), (104, 714490), (112, 663455), (118, 629720), (130, 571592), (140, 530764), (173, 429520), (182, 408280), (208, 357245), (236, 314860), (260, 285796), (280, 265382), (295, 251888), (346, 214760), (364, 204140), (413, 179920), (455, 163312), (472, 157430), (520, 142898), (560, 132691), (590, 125944), (692, 107380), (728, 102070), (767, 96880), (826, 89960), (865, 85904), (910, 81656), (944, 78715), (1040, 71449), (1180, 62972), (1211, 61360), (1384, 53690), (1456, 51035), (1534, 48440), (1652, 44980), (1730, 42952), (1820, 40828), (2065, 35984), (2249, 33040), (2360, 31486), (2422, 30680), (2768, 26845), (3068, 24220), (3304, 22490), (3460, 21476), (3640, 20414), (3835, 19376), (4130, 17992), (4498, 16520), (4720, 15743), (4844, 15340), (5369, 13840), (6055, 12272), (6136, 12110), (6608, 11245), (6920, 10738), (7280, 10207), (7670, 9688), (8260, 8996)]