208673760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{5503}}^1$

素因数の和:5600

約数の個数: 96

約数和(自身を含む): 665763840

約数和(自身を除く): 457090080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 79, 80, 96, 120, 158, 160, 237, 240, 316, 395, 474, 480, 632, 790, 948, 1185, 1264, 1580, 1896, 2370, 2528, 3160, 3792, 4740, 5503, 6320, 7584, 9480, 11006, 12640, 16509, 18960, 22012, 27515, 33018, 37920, 44024, 55030, 66036, 82545, 88048, 110060, 132072, 165090, 176096, 220120, 264144, 330180, 434737, 440240, 528288, 660360, 869474, 880480, 1304211, 1320720, 1738948, 2173685, 2608422, 2641440, 3477896, 4347370, 5216844, 6521055, 6955792, 8694740, 10433688, 13042110, 13911584, 17389480, 20867376, 26084220, 34778960, 41734752, 52168440, 69557920, 104336880, 208673760]

約数ペア:

[(1, 208673760), (2, 104336880), (3, 69557920), (4, 52168440), (5, 41734752), (6, 34778960), (8, 26084220), (10, 20867376), (12, 17389480), (15, 13911584), (16, 13042110), (20, 10433688), (24, 8694740), (30, 6955792), (32, 6521055), (40, 5216844), (48, 4347370), (60, 3477896), (79, 2641440), (80, 2608422), (96, 2173685), (120, 1738948), (158, 1320720), (160, 1304211), (237, 880480), (240, 869474), (316, 660360), (395, 528288), (474, 440240), (480, 434737), (632, 330180), (790, 264144), (948, 220120), (1185, 176096), (1264, 165090), (1580, 132072), (1896, 110060), (2370, 88048), (2528, 82545), (3160, 66036), (3792, 55030), (4740, 44024), (5503, 37920), (6320, 33018), (7584, 27515), (9480, 22012), (11006, 18960), (12640, 16509)]