197323440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{35747}}^1$

素因数の和:35786

約数の個数: 80

約数和(自身を含む): 638316288

約数和(自身を除く): 440992848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 35747, 71494, 107241, 142988, 178735, 214482, 285976, 357470, 428964, 536205, 571952, 714940, 822181, 857928, 1072410, 1429880, 1644362, 1715856, 2144820, 2466543, 2859760, 3288724, 4110905, 4289640, 4933086, 6577448, 8221810, 8579280, 9866172, 12332715, 13154896, 16443620, 19732344, 24665430, 32887240, 39464688, 49330860, 65774480, 98661720, 197323440]

約数ペア:

[(1, 197323440), (2, 98661720), (3, 65774480), (4, 49330860), (5, 39464688), (6, 32887240), (8, 24665430), (10, 19732344), (12, 16443620), (15, 13154896), (16, 12332715), (20, 9866172), (23, 8579280), (24, 8221810), (30, 6577448), (40, 4933086), (46, 4289640), (48, 4110905), (60, 3288724), (69, 2859760), (80, 2466543), (92, 2144820), (115, 1715856), (120, 1644362), (138, 1429880), (184, 1072410), (230, 857928), (240, 822181), (276, 714940), (345, 571952), (368, 536205), (460, 428964), (552, 357470), (690, 285976), (920, 214482), (1104, 178735), (1380, 142988), (1840, 107241), (2760, 71494), (5520, 35747)]