2942045520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2467}}^1\times {\mathrm{4969}}^1$

素因数の和:7452

約数の個数: 80

約数和(自身を含む): 9125874240

約数和(自身を除く): 6183828720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2467, 4934, 4969, 7401, 9868, 9938, 12335, 14802, 14907, 19736, 19876, 24670, 24845, 29604, 29814, 37005, 39472, 39752, 49340, 49690, 59208, 59628, 74010, 74535, 79504, 98680, 99380, 118416, 119256, 148020, 149070, 197360, 198760, 238512, 296040, 298140, 397520, 592080, 596280, 1192560, 12258523, 24517046, 36775569, 49034092, 61292615, 73551138, 98068184, 122585230, 147102276, 183877845, 196136368, 245170460, 294204552, 367755690, 490340920, 588409104, 735511380, 980681840, 1471022760, 2942045520]

約数ペア:

[(1, 2942045520), (2, 1471022760), (3, 980681840), (4, 735511380), (5, 588409104), (6, 490340920), (8, 367755690), (10, 294204552), (12, 245170460), (15, 196136368), (16, 183877845), (20, 147102276), (24, 122585230), (30, 98068184), (40, 73551138), (48, 61292615), (60, 49034092), (80, 36775569), (120, 24517046), (240, 12258523), (2467, 1192560), (4934, 596280), (4969, 592080), (7401, 397520), (9868, 298140), (9938, 296040), (12335, 238512), (14802, 198760), (14907, 197360), (19736, 149070), (19876, 148020), (24670, 119256), (24845, 118416), (29604, 99380), (29814, 98680), (37005, 79504), (39472, 74535), (39752, 74010), (49340, 59628), (49690, 59208)]