984060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1$

素因数の和:104

約数の個数: 144

約数和(自身を含む): 3773952

約数和(自身を除く): 2789892

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 71, 77, 84, 90, 99, 105, 110, 126, 132, 140, 142, 154, 165, 180, 198, 210, 213, 220, 231, 252, 284, 308, 315, 330, 355, 385, 396, 420, 426, 462, 495, 497, 630, 639, 660, 693, 710, 770, 781, 852, 924, 990, 994, 1065, 1155, 1260, 1278, 1386, 1420, 1491, 1540, 1562, 1980, 1988, 2130, 2310, 2343, 2485, 2556, 2772, 2982, 3124, 3195, 3465, 3905, 4260, 4473, 4620, 4686, 4970, 5467, 5964, 6390, 6930, 7029, 7455, 7810, 8946, 9372, 9940, 10934, 11715, 12780, 13860, 14058, 14910, 15620, 16401, 17892, 21868, 22365, 23430, 27335, 28116, 29820, 32802, 35145, 44730, 46860, 49203, 54670, 65604, 70290, 82005, 89460, 98406, 109340, 140580, 164010, 196812, 246015, 328020, 492030, 984060]

約数ペア:

[(1, 984060), (2, 492030), (3, 328020), (4, 246015), (5, 196812), (6, 164010), (7, 140580), (9, 109340), (10, 98406), (11, 89460), (12, 82005), (14, 70290), (15, 65604), (18, 54670), (20, 49203), (21, 46860), (22, 44730), (28, 35145), (30, 32802), (33, 29820), (35, 28116), (36, 27335), (42, 23430), (44, 22365), (45, 21868), (55, 17892), (60, 16401), (63, 15620), (66, 14910), (70, 14058), (71, 13860), (77, 12780), (84, 11715), (90, 10934), (99, 9940), (105, 9372), (110, 8946), (126, 7810), (132, 7455), (140, 7029), (142, 6930), (154, 6390), (165, 5964), (180, 5467), (198, 4970), (210, 4686), (213, 4620), (220, 4473), (231, 4260), (252, 3905), (284, 3465), (308, 3195), (315, 3124), (330, 2982), (355, 2772), (385, 2556), (396, 2485), (420, 2343), (426, 2310), (462, 2130), (495, 1988), (497, 1980), (630, 1562), (639, 1540), (660, 1491), (693, 1420), (710, 1386), (770, 1278), (781, 1260), (852, 1155), (924, 1065), (990, 994)]