237125520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19373}}^1$

素因数の和:19409

約数の個数: 120

約数和(自身を含む): 843233976

約数和(自身を除く): 606108456

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 12240, 19373, 38746, 58119, 77492, 96865, 116238, 154984, 174357, 193730, 232476, 290595, 309968, 329341, 348714, 387460, 464952, 581190, 658682, 697428, 774920, 871785, 929904, 988023, 1162380, 1317364, 1394856, 1549840, 1646705, 1743570, 1976046, 2324760, 2634728, 2789712, 2964069, 3293410, 3487140, 3952092, 4649520, 4940115, 5269456, 5928138, 6586820, 6974280, 7904184, 9880230, 11856276, 13173640, 13948560, 14820345, 15808368, 19760460, 23712552, 26347280, 29640690, 39520920, 47425104, 59281380, 79041840, 118562760, 237125520]

約数ペア:

[(1, 237125520), (2, 118562760), (3, 79041840), (4, 59281380), (5, 47425104), (6, 39520920), (8, 29640690), (9, 26347280), (10, 23712552), (12, 19760460), (15, 15808368), (16, 14820345), (17, 13948560), (18, 13173640), (20, 11856276), (24, 9880230), (30, 7904184), (34, 6974280), (36, 6586820), (40, 5928138), (45, 5269456), (48, 4940115), (51, 4649520), (60, 3952092), (68, 3487140), (72, 3293410), (80, 2964069), (85, 2789712), (90, 2634728), (102, 2324760), (120, 1976046), (136, 1743570), (144, 1646705), (153, 1549840), (170, 1394856), (180, 1317364), (204, 1162380), (240, 988023), (255, 929904), (272, 871785), (306, 774920), (340, 697428), (360, 658682), (408, 581190), (510, 464952), (612, 387460), (680, 348714), (720, 329341), (765, 309968), (816, 290595), (1020, 232476), (1224, 193730), (1360, 174357), (1530, 154984), (2040, 116238), (2448, 96865), (3060, 77492), (4080, 58119), (6120, 38746), (12240, 19373)]