29831520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3271}}^1$

素因数の和:3308

約数の個数: 96

約数和(自身を含む): 98945280

約数和(自身を除く): 69113760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 3271, 4560, 6542, 9120, 9813, 13084, 16355, 19626, 26168, 32710, 39252, 49065, 52336, 62149, 65420, 78504, 98130, 104672, 124298, 130840, 157008, 186447, 196260, 248596, 261680, 310745, 314016, 372894, 392520, 497192, 523360, 621490, 745788, 785040, 932235, 994384, 1242980, 1491576, 1570080, 1864470, 1988768, 2485960, 2983152, 3728940, 4971920, 5966304, 7457880, 9943840, 14915760, 29831520]

約数ペア:

[(1, 29831520), (2, 14915760), (3, 9943840), (4, 7457880), (5, 5966304), (6, 4971920), (8, 3728940), (10, 2983152), (12, 2485960), (15, 1988768), (16, 1864470), (19, 1570080), (20, 1491576), (24, 1242980), (30, 994384), (32, 932235), (38, 785040), (40, 745788), (48, 621490), (57, 523360), (60, 497192), (76, 392520), (80, 372894), (95, 314016), (96, 310745), (114, 261680), (120, 248596), (152, 196260), (160, 186447), (190, 157008), (228, 130840), (240, 124298), (285, 104672), (304, 98130), (380, 78504), (456, 65420), (480, 62149), (570, 52336), (608, 49065), (760, 39252), (912, 32710), (1140, 26168), (1520, 19626), (1824, 16355), (2280, 13084), (3040, 9813), (3271, 9120), (4560, 6542)]