145862400

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:207

約数の個数: 216

約数和(自身を含む): 492718464

約数和(自身を除く): 346856064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 71, 75, 80, 96, 100, 107, 120, 128, 142, 150, 160, 192, 200, 213, 214, 240, 256, 284, 300, 320, 321, 355, 384, 400, 426, 428, 480, 535, 568, 600, 640, 642, 710, 768, 800, 852, 856, 960, 1065, 1070, 1136, 1200, 1280, 1284, 1420, 1600, 1605, 1704, 1712, 1775, 1920, 2130, 2140, 2272, 2400, 2568, 2675, 2840, 3200, 3210, 3408, 3424, 3550, 3840, 4260, 4280, 4544, 4800, 5136, 5325, 5350, 5680, 6400, 6420, 6816, 6848, 7100, 7597, 8025, 8520, 8560, 9088, 9600, 10272, 10650, 10700, 11360, 12840, 13632, 13696, 14200, 15194, 16050, 17040, 17120, 18176, 19200, 20544, 21300, 21400, 22720, 22791, 25680, 27264, 27392, 28400, 30388, 32100, 34080, 34240, 37985, 41088, 42600, 42800, 45440, 45582, 51360, 54528, 56800, 60776, 64200, 68160, 68480, 75970, 82176, 85200, 85600, 90880, 91164, 102720, 113600, 113955, 121552, 128400, 136320, 136960, 151940, 170400, 171200, 182328, 189925, 205440, 227200, 227910, 243104, 256800, 272640, 303880, 340800, 342400, 364656, 379850, 410880, 454400, 455820, 486208, 513600, 569775, 607760, 681600, 684800, 729312, 759700, 911640, 972416, 1027200, 1139550, 1215520, 1363200, 1458624, 1519400, 1823280, 1944832, 2054400, 2279100, 2431040, 2917248, 3038800, 3646560, 4558200, 4862080, 5834496, 6077600, 7293120, 9116400, 9724160, 12155200, 14586240, 18232800, 24310400, 29172480, 36465600, 48620800, 72931200, 145862400]

約数ペア:

[(1, 145862400), (2, 72931200), (3, 48620800), (4, 36465600), (5, 29172480), (6, 24310400), (8, 18232800), (10, 14586240), (12, 12155200), (15, 9724160), (16, 9116400), (20, 7293120), (24, 6077600), (25, 5834496), (30, 4862080), (32, 4558200), (40, 3646560), (48, 3038800), (50, 2917248), (60, 2431040), (64, 2279100), (71, 2054400), (75, 1944832), (80, 1823280), (96, 1519400), (100, 1458624), (107, 1363200), (120, 1215520), (128, 1139550), (142, 1027200), (150, 972416), (160, 911640), (192, 759700), (200, 729312), (213, 684800), (214, 681600), (240, 607760), (256, 569775), (284, 513600), (300, 486208), (320, 455820), (321, 454400), (355, 410880), (384, 379850), (400, 364656), (426, 342400), (428, 340800), (480, 303880), (535, 272640), (568, 256800), (600, 243104), (640, 227910), (642, 227200), (710, 205440), (768, 189925), (800, 182328), (852, 171200), (856, 170400), (960, 151940), (1065, 136960), (1070, 136320), (1136, 128400), (1200, 121552), (1280, 113955), (1284, 113600), (1420, 102720), (1600, 91164), (1605, 90880), (1704, 85600), (1712, 85200), (1775, 82176), (1920, 75970), (2130, 68480), (2140, 68160), (2272, 64200), (2400, 60776), (2568, 56800), (2675, 54528), (2840, 51360), (3200, 45582), (3210, 45440), (3408, 42800), (3424, 42600), (3550, 41088), (3840, 37985), (4260, 34240), (4280, 34080), (4544, 32100), (4800, 30388), (5136, 28400), (5325, 27392), (5350, 27264), (5680, 25680), (6400, 22791), (6420, 22720), (6816, 21400), (6848, 21300), (7100, 20544), (7597, 19200), (8025, 18176), (8520, 17120), (8560, 17040), (9088, 16050), (9600, 15194), (10272, 14200), (10650, 13696), (10700, 13632), (11360, 12840)]