244527840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3613}}^1$

素因数の和:3681

約数の個数: 144

約数和(自身を含む): 852441408

約数和(自身を除く): 607913568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 96, 120, 141, 144, 160, 180, 188, 235, 240, 282, 288, 360, 376, 423, 470, 480, 564, 705, 720, 752, 846, 940, 1128, 1410, 1440, 1504, 1692, 1880, 2115, 2256, 2820, 3384, 3613, 3760, 4230, 4512, 5640, 6768, 7226, 7520, 8460, 10839, 11280, 13536, 14452, 16920, 18065, 21678, 22560, 28904, 32517, 33840, 36130, 43356, 54195, 57808, 65034, 67680, 72260, 86712, 108390, 115616, 130068, 144520, 162585, 169811, 173424, 216780, 260136, 289040, 325170, 339622, 346848, 433560, 509433, 520272, 578080, 650340, 679244, 849055, 867120, 1018866, 1040544, 1300680, 1358488, 1528299, 1698110, 1734240, 2037732, 2547165, 2601360, 2716976, 3056598, 3396220, 4075464, 5094330, 5202720, 5433952, 6113196, 6792440, 7641495, 8150928, 10188660, 12226392, 13584880, 15282990, 16301856, 20377320, 24452784, 27169760, 30565980, 40754640, 48905568, 61131960, 81509280, 122263920, 244527840]

約数ペア:

[(1, 244527840), (2, 122263920), (3, 81509280), (4, 61131960), (5, 48905568), (6, 40754640), (8, 30565980), (9, 27169760), (10, 24452784), (12, 20377320), (15, 16301856), (16, 15282990), (18, 13584880), (20, 12226392), (24, 10188660), (30, 8150928), (32, 7641495), (36, 6792440), (40, 6113196), (45, 5433952), (47, 5202720), (48, 5094330), (60, 4075464), (72, 3396220), (80, 3056598), (90, 2716976), (94, 2601360), (96, 2547165), (120, 2037732), (141, 1734240), (144, 1698110), (160, 1528299), (180, 1358488), (188, 1300680), (235, 1040544), (240, 1018866), (282, 867120), (288, 849055), (360, 679244), (376, 650340), (423, 578080), (470, 520272), (480, 509433), (564, 433560), (705, 346848), (720, 339622), (752, 325170), (846, 289040), (940, 260136), (1128, 216780), (1410, 173424), (1440, 169811), (1504, 162585), (1692, 144520), (1880, 130068), (2115, 115616), (2256, 108390), (2820, 86712), (3384, 72260), (3613, 67680), (3760, 65034), (4230, 57808), (4512, 54195), (5640, 43356), (6768, 36130), (7226, 33840), (7520, 32517), (8460, 28904), (10839, 22560), (11280, 21678), (13536, 18065), (14452, 16920)]