23555880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1283}}^1$

素因数の和:1320

約数の個数: 128

約数和(自身を含む): 83203200

約数和(自身を除く): 59647320

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, 1283, 1530, 1836, 2040, 2295, 2566, 3060, 3672, 3849, 4590, 5132, 6120, 6415, 7698, 9180, 10264, 11547, 12830, 15396, 18360, 19245, 21811, 23094, 25660, 30792, 34641, 38490, 43622, 46188, 51320, 57735, 65433, 69282, 76980, 87244, 92376, 109055, 115470, 130866, 138564, 153960, 173205, 174488, 196299, 218110, 230940, 261732, 277128, 327165, 346410, 392598, 436220, 461880, 523464, 588897, 654330, 692820, 785196, 872440, 981495, 1177794, 1308660, 1385640, 1570392, 1962990, 2355588, 2617320, 2944485, 3925980, 4711176, 5888970, 7851960, 11777940, 23555880]

約数ペア:

[(1, 23555880), (2, 11777940), (3, 7851960), (4, 5888970), (5, 4711176), (6, 3925980), (8, 2944485), (9, 2617320), (10, 2355588), (12, 1962990), (15, 1570392), (17, 1385640), (18, 1308660), (20, 1177794), (24, 981495), (27, 872440), (30, 785196), (34, 692820), (36, 654330), (40, 588897), (45, 523464), (51, 461880), (54, 436220), (60, 392598), (68, 346410), (72, 327165), (85, 277128), (90, 261732), (102, 230940), (108, 218110), (120, 196299), (135, 174488), (136, 173205), (153, 153960), (170, 138564), (180, 130866), (204, 115470), (216, 109055), (255, 92376), (270, 87244), (306, 76980), (340, 69282), (360, 65433), (408, 57735), (459, 51320), (510, 46188), (540, 43622), (612, 38490), (680, 34641), (765, 30792), (918, 25660), (1020, 23094), (1080, 21811), (1224, 19245), (1283, 18360), (1530, 15396), (1836, 12830), (2040, 11547), (2295, 10264), (2566, 9180), (3060, 7698), (3672, 6415), (3849, 6120), (4590, 5132)]