71340936720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{21661}}^1\times {\mathrm{13723}}^1$

素因数の和:35400

約数の個数: 80

約数和(自身を含む): 221183230272

約数和(自身を除く): 149842293552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 13723, 21661, 27446, 41169, 43322, 54892, 64983, 68615, 82338, 86644, 108305, 109784, 129966, 137230, 164676, 173288, 205845, 216610, 219568, 259932, 274460, 324915, 329352, 346576, 411690, 433220, 519864, 548920, 649830, 658704, 823380, 866440, 1039728, 1097840, 1299660, 1646760, 1732880, 2599320, 3293520, 5198640, 297253903, 594507806, 891761709, 1189015612, 1486269515, 1783523418, 2378031224, 2972539030, 3567046836, 4458808545, 4756062448, 5945078060, 7134093672, 8917617090, 11890156120, 14268187344, 17835234180, 23780312240, 35670468360, 71340936720]

約数ペア:

[(1, 71340936720), (2, 35670468360), (3, 23780312240), (4, 17835234180), (5, 14268187344), (6, 11890156120), (8, 8917617090), (10, 7134093672), (12, 5945078060), (15, 4756062448), (16, 4458808545), (20, 3567046836), (24, 2972539030), (30, 2378031224), (40, 1783523418), (48, 1486269515), (60, 1189015612), (80, 891761709), (120, 594507806), (240, 297253903), (13723, 5198640), (21661, 3293520), (27446, 2599320), (41169, 1732880), (43322, 1646760), (54892, 1299660), (64983, 1097840), (68615, 1039728), (82338, 866440), (86644, 823380), (108305, 658704), (109784, 649830), (129966, 548920), (137230, 519864), (164676, 433220), (173288, 411690), (205845, 346576), (216610, 329352), (219568, 324915), (259932, 274460)]