90358080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1543}}^1$

素因数の和:1624

約数の個数: 112

約数和(自身を含む): 291778944

約数和(自身を除く): 201420864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 160, 183, 192, 240, 244, 305, 320, 366, 480, 488, 610, 732, 915, 960, 976, 1220, 1464, 1543, 1830, 1952, 2440, 2928, 3086, 3660, 3904, 4629, 4880, 5856, 6172, 7320, 7715, 9258, 9760, 11712, 12344, 14640, 15430, 18516, 19520, 23145, 24688, 29280, 30860, 37032, 46290, 49376, 58560, 61720, 74064, 92580, 94123, 98752, 123440, 148128, 185160, 188246, 246880, 282369, 296256, 370320, 376492, 470615, 493760, 564738, 740640, 752984, 941230, 1129476, 1411845, 1481280, 1505968, 1882460, 2258952, 2823690, 3011936, 3764920, 4517904, 5647380, 6023872, 7529840, 9035808, 11294760, 15059680, 18071616, 22589520, 30119360, 45179040, 90358080]

約数ペア:

[(1, 90358080), (2, 45179040), (3, 30119360), (4, 22589520), (5, 18071616), (6, 15059680), (8, 11294760), (10, 9035808), (12, 7529840), (15, 6023872), (16, 5647380), (20, 4517904), (24, 3764920), (30, 3011936), (32, 2823690), (40, 2258952), (48, 1882460), (60, 1505968), (61, 1481280), (64, 1411845), (80, 1129476), (96, 941230), (120, 752984), (122, 740640), (160, 564738), (183, 493760), (192, 470615), (240, 376492), (244, 370320), (305, 296256), (320, 282369), (366, 246880), (480, 188246), (488, 185160), (610, 148128), (732, 123440), (915, 98752), (960, 94123), (976, 92580), (1220, 74064), (1464, 61720), (1543, 58560), (1830, 49376), (1952, 46290), (2440, 37032), (2928, 30860), (3086, 29280), (3660, 24688), (3904, 23145), (4629, 19520), (4880, 18516), (5856, 15430), (6172, 14640), (7320, 12344), (7715, 11712), (9258, 9760)]