115585380

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1399}}^1$

素因数の和:1440

約数の個数: 144

約数和(自身を含む): 385257600

約数和(自身を除く): 269672220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 243, 255, 270, 306, 324, 340, 405, 459, 486, 510, 540, 612, 765, 810, 918, 972, 1020, 1215, 1377, 1399, 1530, 1620, 1836, 2295, 2430, 2754, 2798, 3060, 4131, 4197, 4590, 4860, 5508, 5596, 6885, 6995, 8262, 8394, 9180, 12591, 13770, 13990, 16524, 16788, 20655, 20985, 23783, 25182, 27540, 27980, 37773, 41310, 41970, 47566, 50364, 62955, 71349, 75546, 82620, 83940, 95132, 113319, 118915, 125910, 142698, 151092, 188865, 214047, 226638, 237830, 251820, 285396, 339957, 356745, 377730, 428094, 453276, 475660, 566595, 642141, 679914, 713490, 755460, 856188, 1070235, 1133190, 1284282, 1359828, 1426980, 1699785, 1926423, 2140470, 2266380, 2568564, 3210705, 3399570, 3852846, 4280940, 5779269, 6421410, 6799140, 7705692, 9632115, 11558538, 12842820, 19264230, 23117076, 28896345, 38528460, 57792690, 115585380]

約数ペア:

[(1, 115585380), (2, 57792690), (3, 38528460), (4, 28896345), (5, 23117076), (6, 19264230), (9, 12842820), (10, 11558538), (12, 9632115), (15, 7705692), (17, 6799140), (18, 6421410), (20, 5779269), (27, 4280940), (30, 3852846), (34, 3399570), (36, 3210705), (45, 2568564), (51, 2266380), (54, 2140470), (60, 1926423), (68, 1699785), (81, 1426980), (85, 1359828), (90, 1284282), (102, 1133190), (108, 1070235), (135, 856188), (153, 755460), (162, 713490), (170, 679914), (180, 642141), (204, 566595), (243, 475660), (255, 453276), (270, 428094), (306, 377730), (324, 356745), (340, 339957), (405, 285396), (459, 251820), (486, 237830), (510, 226638), (540, 214047), (612, 188865), (765, 151092), (810, 142698), (918, 125910), (972, 118915), (1020, 113319), (1215, 95132), (1377, 83940), (1399, 82620), (1530, 75546), (1620, 71349), (1836, 62955), (2295, 50364), (2430, 47566), (2754, 41970), (2798, 41310), (3060, 37773), (4131, 27980), (4197, 27540), (4590, 25182), (4860, 23783), (5508, 20985), (5596, 20655), (6885, 16788), (6995, 16524), (8262, 13990), (8394, 13770), (9180, 12591)]