47380680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2309}}^1$

素因数の和:2348

約数の個数: 128

約数和(自身を含む): 166320000

約数和(自身を除く): 118939320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2309, 2565, 3420, 4104, 4618, 5130, 6840, 6927, 9236, 10260, 11545, 13854, 18472, 20520, 20781, 23090, 27708, 34635, 41562, 43871, 46180, 55416, 62343, 69270, 83124, 87742, 92360, 103905, 124686, 131613, 138540, 166248, 175484, 207810, 219355, 249372, 263226, 277080, 311715, 350968, 394839, 415620, 438710, 498744, 526452, 623430, 658065, 789678, 831240, 877420, 1052904, 1184517, 1246860, 1316130, 1579356, 1754840, 1974195, 2369034, 2493720, 2632260, 3158712, 3948390, 4738068, 5264520, 5922585, 7896780, 9476136, 11845170, 15793560, 23690340, 47380680]

約数ペア:

[(1, 47380680), (2, 23690340), (3, 15793560), (4, 11845170), (5, 9476136), (6, 7896780), (8, 5922585), (9, 5264520), (10, 4738068), (12, 3948390), (15, 3158712), (18, 2632260), (19, 2493720), (20, 2369034), (24, 1974195), (27, 1754840), (30, 1579356), (36, 1316130), (38, 1246860), (40, 1184517), (45, 1052904), (54, 877420), (57, 831240), (60, 789678), (72, 658065), (76, 623430), (90, 526452), (95, 498744), (108, 438710), (114, 415620), (120, 394839), (135, 350968), (152, 311715), (171, 277080), (180, 263226), (190, 249372), (216, 219355), (228, 207810), (270, 175484), (285, 166248), (342, 138540), (360, 131613), (380, 124686), (456, 103905), (513, 92360), (540, 87742), (570, 83124), (684, 69270), (760, 62343), (855, 55416), (1026, 46180), (1080, 43871), (1140, 41562), (1368, 34635), (1710, 27708), (2052, 23090), (2280, 20781), (2309, 20520), (2565, 18472), (3420, 13854), (4104, 11545), (4618, 10260), (5130, 9236), (6840, 6927)]