27741960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1511}}^1$

素因数の和:1548

約数の個数: 128

約数和(自身を含む): 97977600

約数和(自身を除く): 70235640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 170, 180, 204, 216, 255, 270, 306, 340, 360, 408, 459, 510, 540, 612, 680, 765, 918, 1020, 1080, 1224, 1511, 1530, 1836, 2040, 2295, 3022, 3060, 3672, 4533, 4590, 6044, 6120, 7555, 9066, 9180, 12088, 13599, 15110, 18132, 18360, 22665, 25687, 27198, 30220, 36264, 40797, 45330, 51374, 54396, 60440, 67995, 77061, 81594, 90660, 102748, 108792, 128435, 135990, 154122, 163188, 181320, 203985, 205496, 231183, 256870, 271980, 308244, 326376, 385305, 407970, 462366, 513740, 543960, 616488, 693549, 770610, 815940, 924732, 1027480, 1155915, 1387098, 1541220, 1631880, 1849464, 2311830, 2774196, 3082440, 3467745, 4623660, 5548392, 6935490, 9247320, 13870980, 27741960]

約数ペア:

[(1, 27741960), (2, 13870980), (3, 9247320), (4, 6935490), (5, 5548392), (6, 4623660), (8, 3467745), (9, 3082440), (10, 2774196), (12, 2311830), (15, 1849464), (17, 1631880), (18, 1541220), (20, 1387098), (24, 1155915), (27, 1027480), (30, 924732), (34, 815940), (36, 770610), (40, 693549), (45, 616488), (51, 543960), (54, 513740), (60, 462366), (68, 407970), (72, 385305), (85, 326376), (90, 308244), (102, 271980), (108, 256870), (120, 231183), (135, 205496), (136, 203985), (153, 181320), (170, 163188), (180, 154122), (204, 135990), (216, 128435), (255, 108792), (270, 102748), (306, 90660), (340, 81594), (360, 77061), (408, 67995), (459, 60440), (510, 54396), (540, 51374), (612, 45330), (680, 40797), (765, 36264), (918, 30220), (1020, 27198), (1080, 25687), (1224, 22665), (1511, 18360), (1530, 18132), (1836, 15110), (2040, 13599), (2295, 12088), (3022, 9180), (3060, 9066), (3672, 7555), (4533, 6120), (4590, 6044)]