239214720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5417}}^1$

素因数の和:5462

約数の個数: 128

約数和(自身を含む): 795795840

約数和(自身を除く): 556581120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 1920, 2208, 2760, 2944, 3680, 4416, 5417, 5520, 7360, 8832, 10834, 11040, 14720, 16251, 21668, 22080, 27085, 32502, 43336, 44160, 54170, 65004, 81255, 86672, 108340, 124591, 130008, 162510, 173344, 216680, 249182, 260016, 325020, 346688, 373773, 433360, 498364, 520032, 622955, 650040, 693376, 747546, 866720, 996728, 1040064, 1245910, 1300080, 1495092, 1733440, 1868865, 1993456, 2080128, 2491820, 2600160, 2990184, 3466880, 3737730, 3986912, 4983640, 5200320, 5980368, 7475460, 7973824, 9967280, 10400640, 11960736, 14950920, 15947648, 19934560, 23921472, 29901840, 39869120, 47842944, 59803680, 79738240, 119607360, 239214720]

約数ペア:

[(1, 239214720), (2, 119607360), (3, 79738240), (4, 59803680), (5, 47842944), (6, 39869120), (8, 29901840), (10, 23921472), (12, 19934560), (15, 15947648), (16, 14950920), (20, 11960736), (23, 10400640), (24, 9967280), (30, 7973824), (32, 7475460), (40, 5980368), (46, 5200320), (48, 4983640), (60, 3986912), (64, 3737730), (69, 3466880), (80, 2990184), (92, 2600160), (96, 2491820), (115, 2080128), (120, 1993456), (128, 1868865), (138, 1733440), (160, 1495092), (184, 1300080), (192, 1245910), (230, 1040064), (240, 996728), (276, 866720), (320, 747546), (345, 693376), (368, 650040), (384, 622955), (460, 520032), (480, 498364), (552, 433360), (640, 373773), (690, 346688), (736, 325020), (920, 260016), (960, 249182), (1104, 216680), (1380, 173344), (1472, 162510), (1840, 130008), (1920, 124591), (2208, 108340), (2760, 86672), (2944, 81255), (3680, 65004), (4416, 54170), (5417, 44160), (5520, 43336), (7360, 32502), (8832, 27085), (10834, 22080), (11040, 21668), (14720, 16251)]