144953760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{6163}}^1$

素因数の和:6195

約数の個数: 144

約数和(自身を含む): 531238176

約数和(自身を除く): 386284416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 6163, 7840, 11760, 12326, 18489, 23520, 24652, 30815, 36978, 43141, 49304, 61630, 73956, 86282, 92445, 98608, 123260, 129423, 147912, 172564, 184890, 197216, 215705, 246520, 258846, 295824, 301987, 345128, 369780, 431410, 493040, 517692, 591648, 603974, 647115, 690256, 739560, 862820, 905961, 986080, 1035384, 1207948, 1294230, 1380512, 1479120, 1509935, 1725640, 1811922, 2070768, 2415896, 2588460, 2958240, 3019870, 3451280, 3623844, 4141536, 4529805, 4831792, 5176920, 6039740, 6902560, 7247688, 9059610, 9663584, 10353840, 12079480, 14495376, 18119220, 20707680, 24158960, 28990752, 36238440, 48317920, 72476880, 144953760]

約数ペア:

[(1, 144953760), (2, 72476880), (3, 48317920), (4, 36238440), (5, 28990752), (6, 24158960), (7, 20707680), (8, 18119220), (10, 14495376), (12, 12079480), (14, 10353840), (15, 9663584), (16, 9059610), (20, 7247688), (21, 6902560), (24, 6039740), (28, 5176920), (30, 4831792), (32, 4529805), (35, 4141536), (40, 3623844), (42, 3451280), (48, 3019870), (49, 2958240), (56, 2588460), (60, 2415896), (70, 2070768), (80, 1811922), (84, 1725640), (96, 1509935), (98, 1479120), (105, 1380512), (112, 1294230), (120, 1207948), (140, 1035384), (147, 986080), (160, 905961), (168, 862820), (196, 739560), (210, 690256), (224, 647115), (240, 603974), (245, 591648), (280, 517692), (294, 493040), (336, 431410), (392, 369780), (420, 345128), (480, 301987), (490, 295824), (560, 258846), (588, 246520), (672, 215705), (735, 197216), (784, 184890), (840, 172564), (980, 147912), (1120, 129423), (1176, 123260), (1470, 98608), (1568, 92445), (1680, 86282), (1960, 73956), (2352, 61630), (2940, 49304), (3360, 43141), (3920, 36978), (4704, 30815), (5880, 24652), (6163, 23520), (7840, 18489), (11760, 12326)]