108270720

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{18797}}^1$

素因数の和:18822

約数の個数: 96

約数和(自身を含む): 373892220

約数和(自身を除く): 265621500

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 18797, 37594, 56391, 75188, 93985, 112782, 150376, 169173, 187970, 225564, 281955, 300752, 338346, 375940, 451128, 563910, 601504, 676692, 751880, 845865, 902256, 1127820, 1203008, 1353384, 1503760, 1691730, 1804512, 2255640, 2406016, 2706768, 3007520, 3383460, 3609024, 4511280, 5413536, 6015040, 6766920, 7218048, 9022560, 10827072, 12030080, 13533840, 18045120, 21654144, 27067680, 36090240, 54135360, 108270720]

約数ペア:

[(1, 108270720), (2, 54135360), (3, 36090240), (4, 27067680), (5, 21654144), (6, 18045120), (8, 13533840), (9, 12030080), (10, 10827072), (12, 9022560), (15, 7218048), (16, 6766920), (18, 6015040), (20, 5413536), (24, 4511280), (30, 3609024), (32, 3383460), (36, 3007520), (40, 2706768), (45, 2406016), (48, 2255640), (60, 1804512), (64, 1691730), (72, 1503760), (80, 1353384), (90, 1203008), (96, 1127820), (120, 902256), (128, 845865), (144, 751880), (160, 676692), (180, 601504), (192, 563910), (240, 451128), (288, 375940), (320, 338346), (360, 300752), (384, 281955), (480, 225564), (576, 187970), (640, 169173), (720, 150376), (960, 112782), (1152, 93985), (1440, 75188), (1920, 56391), (2880, 37594), (5760, 18797)]