146297520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3331}}^1$

素因数の和:3411

約数の個数: 120

約数和(自身を含む): 499520112

約数和(自身を除く): 353222592

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 61, 72, 80, 90, 120, 122, 144, 180, 183, 240, 244, 305, 360, 366, 488, 549, 610, 720, 732, 915, 976, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 2928, 3331, 3660, 4392, 4880, 5490, 6662, 7320, 8784, 9993, 10980, 13324, 14640, 16655, 19986, 21960, 26648, 29979, 33310, 39972, 43920, 49965, 53296, 59958, 66620, 79944, 99930, 119916, 133240, 149895, 159888, 199860, 203191, 239832, 266480, 299790, 399720, 406382, 479664, 599580, 609573, 799440, 812764, 1015955, 1199160, 1219146, 1625528, 1828719, 2031910, 2398320, 2438292, 3047865, 3251056, 3657438, 4063820, 4876584, 6095730, 7314876, 8127640, 9143595, 9753168, 12191460, 14629752, 16255280, 18287190, 24382920, 29259504, 36574380, 48765840, 73148760, 146297520]

約数ペア:

[(1, 146297520), (2, 73148760), (3, 48765840), (4, 36574380), (5, 29259504), (6, 24382920), (8, 18287190), (9, 16255280), (10, 14629752), (12, 12191460), (15, 9753168), (16, 9143595), (18, 8127640), (20, 7314876), (24, 6095730), (30, 4876584), (36, 4063820), (40, 3657438), (45, 3251056), (48, 3047865), (60, 2438292), (61, 2398320), (72, 2031910), (80, 1828719), (90, 1625528), (120, 1219146), (122, 1199160), (144, 1015955), (180, 812764), (183, 799440), (240, 609573), (244, 599580), (305, 479664), (360, 406382), (366, 399720), (488, 299790), (549, 266480), (610, 239832), (720, 203191), (732, 199860), (915, 159888), (976, 149895), (1098, 133240), (1220, 119916), (1464, 99930), (1830, 79944), (2196, 66620), (2440, 59958), (2745, 53296), (2928, 49965), (3331, 43920), (3660, 39972), (4392, 33310), (4880, 29979), (5490, 26648), (6662, 21960), (7320, 19986), (8784, 16655), (9993, 14640), (10980, 13324)]