972885120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{26669}}^1$

素因数の和:26710

約数の個数: 128

約数和(自身を含む): 3264408000

約数和(自身を除く): 2291522880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 912, 960, 1140, 1216, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 4560, 6080, 7296, 9120, 12160, 18240, 26669, 36480, 53338, 80007, 106676, 133345, 160014, 213352, 266690, 320028, 400035, 426704, 506711, 533380, 640056, 800070, 853408, 1013422, 1066760, 1280112, 1520133, 1600140, 1706816, 2026844, 2133520, 2533555, 2560224, 3040266, 3200280, 3413632, 4053688, 4267040, 5067110, 5120448, 6080532, 6400560, 7600665, 8107376, 8534080, 10134220, 10240896, 12161064, 12801120, 15201330, 16214752, 17068160, 20268440, 24322128, 25602240, 30402660, 32429504, 40536880, 48644256, 51204480, 60805320, 64859008, 81073760, 97288512, 121610640, 162147520, 194577024, 243221280, 324295040, 486442560, 972885120]

約数ペア:

[(1, 972885120), (2, 486442560), (3, 324295040), (4, 243221280), (5, 194577024), (6, 162147520), (8, 121610640), (10, 97288512), (12, 81073760), (15, 64859008), (16, 60805320), (19, 51204480), (20, 48644256), (24, 40536880), (30, 32429504), (32, 30402660), (38, 25602240), (40, 24322128), (48, 20268440), (57, 17068160), (60, 16214752), (64, 15201330), (76, 12801120), (80, 12161064), (95, 10240896), (96, 10134220), (114, 8534080), (120, 8107376), (128, 7600665), (152, 6400560), (160, 6080532), (190, 5120448), (192, 5067110), (228, 4267040), (240, 4053688), (285, 3413632), (304, 3200280), (320, 3040266), (380, 2560224), (384, 2533555), (456, 2133520), (480, 2026844), (570, 1706816), (608, 1600140), (640, 1520133), (760, 1280112), (912, 1066760), (960, 1013422), (1140, 853408), (1216, 800070), (1520, 640056), (1824, 533380), (1920, 506711), (2280, 426704), (2432, 400035), (3040, 320028), (3648, 266690), (4560, 213352), (6080, 160014), (7296, 133345), (9120, 106676), (12160, 80007), (18240, 53338), (26669, 36480)]