142692480

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{3539}}^1$

素因数の和:3571

約数の個数: 192

約数和(自身を含む): 563284800

約数和(自身を除く): 420592320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 3539, 4032, 4480, 5040, 5760, 6720, 7078, 8064, 10080, 10617, 13440, 14156, 17695, 20160, 21234, 24773, 28312, 31851, 35390, 40320, 42468, 49546, 53085, 56624, 63702, 70780, 74319, 84936, 99092, 106170, 113248, 123865, 127404, 141560, 148638, 159255, 169872, 198184, 212340, 222957, 226496, 247730, 254808, 283120, 297276, 318510, 339744, 371595, 396368, 424680, 445914, 452992, 495460, 509616, 566240, 594552, 637020, 679488, 743190, 792736, 849360, 891828, 990920, 1019232, 1114785, 1132480, 1189104, 1274040, 1358976, 1486380, 1585472, 1698720, 1783656, 1981840, 2038464, 2229570, 2264960, 2378208, 2548080, 2972760, 3170944, 3397440, 3567312, 3963680, 4076928, 4459140, 4756416, 5096160, 5945520, 6794880, 7134624, 7927360, 8918280, 9512832, 10192320, 11891040, 14269248, 15854720, 17836560, 20384640, 23782080, 28538496, 35673120, 47564160, 71346240, 142692480]

約数ペア:

[(1, 142692480), (2, 71346240), (3, 47564160), (4, 35673120), (5, 28538496), (6, 23782080), (7, 20384640), (8, 17836560), (9, 15854720), (10, 14269248), (12, 11891040), (14, 10192320), (15, 9512832), (16, 8918280), (18, 7927360), (20, 7134624), (21, 6794880), (24, 5945520), (28, 5096160), (30, 4756416), (32, 4459140), (35, 4076928), (36, 3963680), (40, 3567312), (42, 3397440), (45, 3170944), (48, 2972760), (56, 2548080), (60, 2378208), (63, 2264960), (64, 2229570), (70, 2038464), (72, 1981840), (80, 1783656), (84, 1698720), (90, 1585472), (96, 1486380), (105, 1358976), (112, 1274040), (120, 1189104), (126, 1132480), (128, 1114785), (140, 1019232), (144, 990920), (160, 891828), (168, 849360), (180, 792736), (192, 743190), (210, 679488), (224, 637020), (240, 594552), (252, 566240), (280, 509616), (288, 495460), (315, 452992), (320, 445914), (336, 424680), (360, 396368), (384, 371595), (420, 339744), (448, 318510), (480, 297276), (504, 283120), (560, 254808), (576, 247730), (630, 226496), (640, 222957), (672, 212340), (720, 198184), (840, 169872), (896, 159255), (960, 148638), (1008, 141560), (1120, 127404), (1152, 123865), (1260, 113248), (1344, 106170), (1440, 99092), (1680, 84936), (1920, 74319), (2016, 70780), (2240, 63702), (2520, 56624), (2688, 53085), (2880, 49546), (3360, 42468), (3539, 40320), (4032, 35390), (4480, 31851), (5040, 28312), (5760, 24773), (6720, 21234), (7078, 20160), (8064, 17695), (10080, 14156), (10617, 13440)]