83514880

素因数分解:

$2^9\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:160

約数の個数: 160

約数和(自身を含む): 225387360

約数和(自身を除く): 141872480

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 64, 68, 76, 80, 85, 95, 101, 128, 136, 152, 160, 170, 190, 202, 256, 272, 304, 320, 323, 340, 380, 404, 505, 512, 544, 608, 640, 646, 680, 760, 808, 1010, 1088, 1216, 1280, 1292, 1360, 1520, 1615, 1616, 1717, 1919, 2020, 2176, 2432, 2560, 2584, 2720, 3040, 3230, 3232, 3434, 3838, 4040, 4352, 4864, 5168, 5440, 6080, 6460, 6464, 6868, 7676, 8080, 8585, 8704, 9595, 9728, 10336, 10880, 12160, 12920, 12928, 13736, 15352, 16160, 17170, 19190, 20672, 21760, 24320, 25840, 25856, 27472, 30704, 32320, 32623, 34340, 38380, 41344, 43520, 48640, 51680, 51712, 54944, 61408, 64640, 65246, 68680, 76760, 82688, 103360, 109888, 122816, 129280, 130492, 137360, 153520, 163115, 165376, 206720, 219776, 245632, 258560, 260984, 274720, 307040, 326230, 413440, 439552, 491264, 521968, 549440, 614080, 652460, 826880, 879104, 982528, 1043936, 1098880, 1228160, 1304920, 2087872, 2197760, 2456320, 2609840, 4175744, 4395520, 4912640, 5219680, 8351488, 10439360, 16702976, 20878720, 41757440, 83514880]

約数ペア:

[(1, 83514880), (2, 41757440), (4, 20878720), (5, 16702976), (8, 10439360), (10, 8351488), (16, 5219680), (17, 4912640), (19, 4395520), (20, 4175744), (32, 2609840), (34, 2456320), (38, 2197760), (40, 2087872), (64, 1304920), (68, 1228160), (76, 1098880), (80, 1043936), (85, 982528), (95, 879104), (101, 826880), (128, 652460), (136, 614080), (152, 549440), (160, 521968), (170, 491264), (190, 439552), (202, 413440), (256, 326230), (272, 307040), (304, 274720), (320, 260984), (323, 258560), (340, 245632), (380, 219776), (404, 206720), (505, 165376), (512, 163115), (544, 153520), (608, 137360), (640, 130492), (646, 129280), (680, 122816), (760, 109888), (808, 103360), (1010, 82688), (1088, 76760), (1216, 68680), (1280, 65246), (1292, 64640), (1360, 61408), (1520, 54944), (1615, 51712), (1616, 51680), (1717, 48640), (1919, 43520), (2020, 41344), (2176, 38380), (2432, 34340), (2560, 32623), (2584, 32320), (2720, 30704), (3040, 27472), (3230, 25856), (3232, 25840), (3434, 24320), (3838, 21760), (4040, 20672), (4352, 19190), (4864, 17170), (5168, 16160), (5440, 15352), (6080, 13736), (6460, 12928), (6464, 12920), (6868, 12160), (7676, 10880), (8080, 10336), (8585, 9728), (8704, 9595)]