138045120160

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4931}}^1\times {\mathrm{9209}}^1$

素因数の和:14174

約数の個数: 96

約数和(自身を含む): 343403323200

約数和(自身を除く): 205358203040

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 4931, 9209, 9862, 18418, 19724, 24655, 36836, 39448, 46045, 49310, 73672, 78896, 92090, 93689, 98620, 147344, 157792, 174971, 184180, 187378, 197240, 294688, 349942, 368360, 374756, 394480, 468445, 699884, 736720, 749512, 788960, 874855, 936890, 1399768, 1473440, 1499024, 1749710, 1873780, 2799536, 2998048, 3499420, 3747560, 5599072, 6998840, 7495120, 13997680, 14990240, 27995360, 45409579, 90819158, 181638316, 227047895, 363276632, 454095790, 726553264, 862782001, 908191580, 1453106528, 1725564002, 1816383160, 3451128004, 3632766320, 4313910005, 6902256008, 7265532640, 8627820010, 13804512016, 17255640020, 27609024032, 34511280040, 69022560080, 138045120160]

約数ペア:

[(1, 138045120160), (2, 69022560080), (4, 34511280040), (5, 27609024032), (8, 17255640020), (10, 13804512016), (16, 8627820010), (19, 7265532640), (20, 6902256008), (32, 4313910005), (38, 3632766320), (40, 3451128004), (76, 1816383160), (80, 1725564002), (95, 1453106528), (152, 908191580), (160, 862782001), (190, 726553264), (304, 454095790), (380, 363276632), (608, 227047895), (760, 181638316), (1520, 90819158), (3040, 45409579), (4931, 27995360), (9209, 14990240), (9862, 13997680), (18418, 7495120), (19724, 6998840), (24655, 5599072), (36836, 3747560), (39448, 3499420), (46045, 2998048), (49310, 2799536), (73672, 1873780), (78896, 1749710), (92090, 1499024), (93689, 1473440), (98620, 1399768), (147344, 936890), (157792, 874855), (174971, 788960), (184180, 749512), (187378, 736720), (197240, 699884), (294688, 468445), (349942, 394480), (368360, 374756)]