1177883640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{6691}}^1$

素因数の和:6874

約数の個数: 128

約数和(自身を含む): 3950956800

約数和(自身を除く): 2773073160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 163, 180, 216, 270, 326, 360, 489, 540, 652, 815, 978, 1080, 1304, 1467, 1630, 1956, 2445, 2934, 3260, 3912, 4401, 4890, 5868, 6520, 6691, 7335, 8802, 9780, 11736, 13382, 14670, 17604, 19560, 20073, 22005, 26764, 29340, 33455, 35208, 40146, 44010, 53528, 58680, 60219, 66910, 80292, 88020, 100365, 120438, 133820, 160584, 176040, 180657, 200730, 240876, 267640, 301095, 361314, 401460, 481752, 602190, 722628, 802920, 903285, 1090633, 1204380, 1445256, 1806570, 2181266, 2408760, 3271899, 3613140, 4362532, 5453165, 6543798, 7226280, 8725064, 9815697, 10906330, 13087596, 16359495, 19631394, 21812660, 26175192, 29447091, 32718990, 39262788, 43625320, 49078485, 58894182, 65437980, 78525576, 98156970, 117788364, 130875960, 147235455, 196313940, 235576728, 294470910, 392627880, 588941820, 1177883640]

約数ペア:

[(1, 1177883640), (2, 588941820), (3, 392627880), (4, 294470910), (5, 235576728), (6, 196313940), (8, 147235455), (9, 130875960), (10, 117788364), (12, 98156970), (15, 78525576), (18, 65437980), (20, 58894182), (24, 49078485), (27, 43625320), (30, 39262788), (36, 32718990), (40, 29447091), (45, 26175192), (54, 21812660), (60, 19631394), (72, 16359495), (90, 13087596), (108, 10906330), (120, 9815697), (135, 8725064), (163, 7226280), (180, 6543798), (216, 5453165), (270, 4362532), (326, 3613140), (360, 3271899), (489, 2408760), (540, 2181266), (652, 1806570), (815, 1445256), (978, 1204380), (1080, 1090633), (1304, 903285), (1467, 802920), (1630, 722628), (1956, 602190), (2445, 481752), (2934, 401460), (3260, 361314), (3912, 301095), (4401, 267640), (4890, 240876), (5868, 200730), (6520, 180657), (6691, 176040), (7335, 160584), (8802, 133820), (9780, 120438), (11736, 100365), (13382, 88020), (14670, 80292), (17604, 66910), (19560, 60219), (20073, 58680), (22005, 53528), (26764, 44010), (29340, 40146), (33455, 35208)]