48805563420

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{1459}}^1\times {\mathrm{6883}}^1$

素因数の和:8366

約数の個数: 144

約数和(自身を含む): 153654184320

約数和(自身を除く): 104848620900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1459, 1620, 2430, 2918, 4377, 4860, 5836, 6883, 7295, 8754, 13131, 13766, 14590, 17508, 20649, 21885, 26262, 27532, 29180, 34415, 39393, 41298, 43770, 52524, 61947, 65655, 68830, 78786, 82596, 87540, 103245, 118179, 123894, 131310, 137660, 157572, 185841, 196965, 206490, 236358, 247788, 262620, 309735, 354537, 371682, 393930, 412980, 472716, 557523, 590895, 619470, 709074, 743364, 787860, 929205, 1115046, 1181790, 1238940, 1418148, 1672569, 1772685, 1858410, 2230092, 2363580, 2787615, 3345138, 3545370, 3716820, 5575230, 6690276, 7090740, 8362845, 10042297, 11150460, 16725690, 20084594, 30126891, 33451380, 40169188, 50211485, 60253782, 90380673, 100422970, 120507564, 150634455, 180761346, 200845940, 271142019, 301268910, 361522692, 451903365, 542284038, 602537820, 813426057, 903806730, 1084568076, 1355710095, 1626852114, 1807613460, 2440278171, 2711420190, 3253704228, 4067130285, 4880556342, 5422840380, 8134260570, 9761112684, 12201390855, 16268521140, 24402781710, 48805563420]

約数ペア:

[(1, 48805563420), (2, 24402781710), (3, 16268521140), (4, 12201390855), (5, 9761112684), (6, 8134260570), (9, 5422840380), (10, 4880556342), (12, 4067130285), (15, 3253704228), (18, 2711420190), (20, 2440278171), (27, 1807613460), (30, 1626852114), (36, 1355710095), (45, 1084568076), (54, 903806730), (60, 813426057), (81, 602537820), (90, 542284038), (108, 451903365), (135, 361522692), (162, 301268910), (180, 271142019), (243, 200845940), (270, 180761346), (324, 150634455), (405, 120507564), (486, 100422970), (540, 90380673), (810, 60253782), (972, 50211485), (1215, 40169188), (1459, 33451380), (1620, 30126891), (2430, 20084594), (2918, 16725690), (4377, 11150460), (4860, 10042297), (5836, 8362845), (6883, 7090740), (7295, 6690276), (8754, 5575230), (13131, 3716820), (13766, 3545370), (14590, 3345138), (17508, 2787615), (20649, 2363580), (21885, 2230092), (26262, 1858410), (27532, 1772685), (29180, 1672569), (34415, 1418148), (39393, 1238940), (41298, 1181790), (43770, 1115046), (52524, 929205), (61947, 787860), (65655, 743364), (68830, 709074), (78786, 619470), (82596, 590895), (87540, 557523), (103245, 472716), (118179, 412980), (123894, 393930), (131310, 371682), (137660, 354537), (157572, 309735), (185841, 262620), (196965, 247788), (206490, 236358)]