142691520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7823}}^1$

素因数の和:7862

約数の個数: 112

約数和(自身を含む): 476951040

約数和(自身を除く): 334259520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4560, 6080, 7823, 9120, 15646, 18240, 23469, 31292, 39115, 46938, 62584, 78230, 93876, 117345, 125168, 148637, 156460, 187752, 234690, 250336, 297274, 312920, 375504, 445911, 469380, 500672, 594548, 625840, 743185, 751008, 891822, 938760, 1189096, 1251680, 1486370, 1502016, 1783644, 1877520, 2229555, 2378192, 2503360, 2972740, 3567288, 3755040, 4459110, 4756384, 5945480, 7134576, 7510080, 8918220, 9512768, 11890960, 14269152, 17836440, 23781920, 28538304, 35672880, 47563840, 71345760, 142691520]

約数ペア:

[(1, 142691520), (2, 71345760), (3, 47563840), (4, 35672880), (5, 28538304), (6, 23781920), (8, 17836440), (10, 14269152), (12, 11890960), (15, 9512768), (16, 8918220), (19, 7510080), (20, 7134576), (24, 5945480), (30, 4756384), (32, 4459110), (38, 3755040), (40, 3567288), (48, 2972740), (57, 2503360), (60, 2378192), (64, 2229555), (76, 1877520), (80, 1783644), (95, 1502016), (96, 1486370), (114, 1251680), (120, 1189096), (152, 938760), (160, 891822), (190, 751008), (192, 743185), (228, 625840), (240, 594548), (285, 500672), (304, 469380), (320, 445911), (380, 375504), (456, 312920), (480, 297274), (570, 250336), (608, 234690), (760, 187752), (912, 156460), (960, 148637), (1140, 125168), (1216, 117345), (1520, 93876), (1824, 78230), (2280, 62584), (3040, 46938), (3648, 39115), (4560, 31292), (6080, 23469), (7823, 18240), (9120, 15646)]