186934720

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4909}}^1$

素因数の和:4950

約数の個数: 112

約数和(自身を含む): 538764480

約数和(自身を除く): 351829760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 320, 340, 448, 476, 544, 560, 595, 680, 952, 1088, 1120, 1190, 1360, 1904, 2240, 2380, 2720, 3808, 4760, 4909, 5440, 7616, 9520, 9818, 19040, 19636, 24545, 34363, 38080, 39272, 49090, 68726, 78544, 83453, 98180, 137452, 157088, 166906, 171815, 196360, 274904, 314176, 333812, 343630, 392720, 417265, 549808, 584171, 667624, 687260, 785440, 834530, 1099616, 1168342, 1335248, 1374520, 1570880, 1669060, 2199232, 2336684, 2670496, 2749040, 2920855, 3338120, 4673368, 5340992, 5498080, 5841710, 6676240, 9346736, 10996160, 11683420, 13352480, 18693472, 23366840, 26704960, 37386944, 46733680, 93467360, 186934720]

約数ペア:

[(1, 186934720), (2, 93467360), (4, 46733680), (5, 37386944), (7, 26704960), (8, 23366840), (10, 18693472), (14, 13352480), (16, 11683420), (17, 10996160), (20, 9346736), (28, 6676240), (32, 5841710), (34, 5498080), (35, 5340992), (40, 4673368), (56, 3338120), (64, 2920855), (68, 2749040), (70, 2670496), (80, 2336684), (85, 2199232), (112, 1669060), (119, 1570880), (136, 1374520), (140, 1335248), (160, 1168342), (170, 1099616), (224, 834530), (238, 785440), (272, 687260), (280, 667624), (320, 584171), (340, 549808), (448, 417265), (476, 392720), (544, 343630), (560, 333812), (595, 314176), (680, 274904), (952, 196360), (1088, 171815), (1120, 166906), (1190, 157088), (1360, 137452), (1904, 98180), (2240, 83453), (2380, 78544), (2720, 68726), (3808, 49090), (4760, 39272), (4909, 38080), (5440, 34363), (7616, 24545), (9520, 19636), (9818, 19040)]