305447040

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2791}}^1$

素因数の和:2835

約数の個数: 192

約数和(自身を含む): 1110657600

約数和(自身を除く): 805210560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 760, 855, 912, 960, 1140, 1152, 1216, 1368, 1440, 1520, 1710, 1824, 1920, 2280, 2432, 2736, 2791, 2880, 3040, 3420, 3648, 4560, 5472, 5582, 5760, 6080, 6840, 7296, 8373, 9120, 10944, 11164, 12160, 13680, 13955, 16746, 18240, 21888, 22328, 25119, 27360, 27910, 33492, 36480, 41865, 44656, 50238, 53029, 54720, 55820, 66984, 83730, 89312, 100476, 106058, 109440, 111640, 125595, 133968, 159087, 167460, 178624, 200952, 212116, 223280, 251190, 265145, 267936, 318174, 334920, 357248, 401904, 424232, 446560, 477261, 502380, 530290, 535872, 636348, 669840, 795435, 803808, 848464, 893120, 954522, 1004760, 1060580, 1071744, 1272696, 1339680, 1590870, 1607616, 1696928, 1786240, 1909044, 2009520, 2121160, 2386305, 2545392, 2679360, 3181740, 3215232, 3393856, 3818088, 4019040, 4242320, 4772610, 5090784, 5358720, 6363480, 6787712, 7636176, 8038080, 8484640, 9545220, 10181568, 12726960, 15272352, 16076160, 16969280, 19090440, 20363136, 25453920, 30544704, 33938560, 38180880, 50907840, 61089408, 76361760, 101815680, 152723520, 305447040]

約数ペア:

[(1, 305447040), (2, 152723520), (3, 101815680), (4, 76361760), (5, 61089408), (6, 50907840), (8, 38180880), (9, 33938560), (10, 30544704), (12, 25453920), (15, 20363136), (16, 19090440), (18, 16969280), (19, 16076160), (20, 15272352), (24, 12726960), (30, 10181568), (32, 9545220), (36, 8484640), (38, 8038080), (40, 7636176), (45, 6787712), (48, 6363480), (57, 5358720), (60, 5090784), (64, 4772610), (72, 4242320), (76, 4019040), (80, 3818088), (90, 3393856), (95, 3215232), (96, 3181740), (114, 2679360), (120, 2545392), (128, 2386305), (144, 2121160), (152, 2009520), (160, 1909044), (171, 1786240), (180, 1696928), (190, 1607616), (192, 1590870), (228, 1339680), (240, 1272696), (285, 1071744), (288, 1060580), (304, 1004760), (320, 954522), (342, 893120), (360, 848464), (380, 803808), (384, 795435), (456, 669840), (480, 636348), (570, 535872), (576, 530290), (608, 502380), (640, 477261), (684, 446560), (720, 424232), (760, 401904), (855, 357248), (912, 334920), (960, 318174), (1140, 267936), (1152, 265145), (1216, 251190), (1368, 223280), (1440, 212116), (1520, 200952), (1710, 178624), (1824, 167460), (1920, 159087), (2280, 133968), (2432, 125595), (2736, 111640), (2791, 109440), (2880, 106058), (3040, 100476), (3420, 89312), (3648, 83730), (4560, 66984), (5472, 55820), (5582, 54720), (5760, 53029), (6080, 50238), (6840, 44656), (7296, 41865), (8373, 36480), (9120, 33492), (10944, 27910), (11164, 27360), (12160, 25119), (13680, 22328), (13955, 21888), (16746, 18240)]