148589280

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{14741}}^1$

素因数の和:14769

約数の個数: 144

約数和(自身を含む): 579537504

約数和(自身を除く): 430948224

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, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 14741, 29482, 44223, 58964, 73705, 88446, 103187, 117928, 132669, 147410, 176892, 206374, 221115, 235856, 265338, 294820, 309561, 353784, 412748, 442230, 471712, 515935, 530676, 589640, 619122, 663345, 707568, 825496, 884460, 928683, 1031870, 1061352, 1179280, 1238244, 1326690, 1415136, 1547805, 1650992, 1768920, 1857366, 2063740, 2122704, 2358560, 2476488, 2653380, 3095610, 3301984, 3537840, 3714732, 4127480, 4245408, 4643415, 4952976, 5306760, 6191220, 7075680, 7429464, 8254960, 9286830, 9905952, 10613520, 12382440, 14858928, 16509920, 18573660, 21227040, 24764880, 29717856, 37147320, 49529760, 74294640, 148589280]

約数ペア:

[(1, 148589280), (2, 74294640), (3, 49529760), (4, 37147320), (5, 29717856), (6, 24764880), (7, 21227040), (8, 18573660), (9, 16509920), (10, 14858928), (12, 12382440), (14, 10613520), (15, 9905952), (16, 9286830), (18, 8254960), (20, 7429464), (21, 7075680), (24, 6191220), (28, 5306760), (30, 4952976), (32, 4643415), (35, 4245408), (36, 4127480), (40, 3714732), (42, 3537840), (45, 3301984), (48, 3095610), (56, 2653380), (60, 2476488), (63, 2358560), (70, 2122704), (72, 2063740), (80, 1857366), (84, 1768920), (90, 1650992), (96, 1547805), (105, 1415136), (112, 1326690), (120, 1238244), (126, 1179280), (140, 1061352), (144, 1031870), (160, 928683), (168, 884460), (180, 825496), (210, 707568), (224, 663345), (240, 619122), (252, 589640), (280, 530676), (288, 515935), (315, 471712), (336, 442230), (360, 412748), (420, 353784), (480, 309561), (504, 294820), (560, 265338), (630, 235856), (672, 221115), (720, 206374), (840, 176892), (1008, 147410), (1120, 132669), (1260, 117928), (1440, 103187), (1680, 88446), (2016, 73705), (2520, 58964), (3360, 44223), (5040, 29482), (10080, 14741)]