151784640

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{7529}}^1$

素因数の和:7559

約数の個数: 168

約数和(自身を含む): 596737440

約数和(自身を除く): 444952800

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, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 7529, 10080, 15058, 20160, 22587, 30116, 37645, 45174, 52703, 60232, 67761, 75290, 90348, 105406, 112935, 120464, 135522, 150580, 158109, 180696, 210812, 225870, 240928, 263515, 271044, 301160, 316218, 338805, 361392, 421624, 451740, 474327, 481856, 527030, 542088, 602320, 632436, 677610, 722784, 790545, 843248, 903480, 948654, 1054060, 1084176, 1204640, 1264872, 1355220, 1445568, 1581090, 1686496, 1806960, 1897308, 2108120, 2168352, 2371635, 2409280, 2529744, 2710440, 3162180, 3372992, 3613920, 3794616, 4216240, 4336704, 4743270, 5059488, 5420880, 6324360, 7227840, 7589232, 8432480, 9486540, 10118976, 10841760, 12648720, 15178464, 16864960, 18973080, 21683520, 25297440, 30356928, 37946160, 50594880, 75892320, 151784640]

約数ペア:

[(1, 151784640), (2, 75892320), (3, 50594880), (4, 37946160), (5, 30356928), (6, 25297440), (7, 21683520), (8, 18973080), (9, 16864960), (10, 15178464), (12, 12648720), (14, 10841760), (15, 10118976), (16, 9486540), (18, 8432480), (20, 7589232), (21, 7227840), (24, 6324360), (28, 5420880), (30, 5059488), (32, 4743270), (35, 4336704), (36, 4216240), (40, 3794616), (42, 3613920), (45, 3372992), (48, 3162180), (56, 2710440), (60, 2529744), (63, 2409280), (64, 2371635), (70, 2168352), (72, 2108120), (80, 1897308), (84, 1806960), (90, 1686496), (96, 1581090), (105, 1445568), (112, 1355220), (120, 1264872), (126, 1204640), (140, 1084176), (144, 1054060), (160, 948654), (168, 903480), (180, 843248), (192, 790545), (210, 722784), (224, 677610), (240, 632436), (252, 602320), (280, 542088), (288, 527030), (315, 481856), (320, 474327), (336, 451740), (360, 421624), (420, 361392), (448, 338805), (480, 316218), (504, 301160), (560, 271044), (576, 263515), (630, 240928), (672, 225870), (720, 210812), (840, 180696), (960, 158109), (1008, 150580), (1120, 135522), (1260, 120464), (1344, 112935), (1440, 105406), (1680, 90348), (2016, 75290), (2240, 67761), (2520, 60232), (2880, 52703), (3360, 45174), (4032, 37645), (5040, 30116), (6720, 22587), (7529, 20160), (10080, 15058)]