443855040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{27197}}^1$

素因数の和:27234

約数の個数: 112

約数和(自身を含む): 1492191072

約数和(自身を除く): 1048336032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 4080, 5440, 8160, 16320, 27197, 54394, 81591, 108788, 135985, 163182, 217576, 271970, 326364, 407955, 435152, 462349, 543940, 652728, 815910, 870304, 924698, 1087880, 1305456, 1387047, 1631820, 1740608, 1849396, 2175760, 2311745, 2610912, 2774094, 3263640, 3698792, 4351520, 4623490, 5221824, 5548188, 6527280, 6935235, 7397584, 8703040, 9246980, 11096376, 13054560, 13870470, 14795168, 18493960, 22192752, 26109120, 27740940, 29590336, 36987920, 44385504, 55481880, 73975840, 88771008, 110963760, 147951680, 221927520, 443855040]

約数ペア:

[(1, 443855040), (2, 221927520), (3, 147951680), (4, 110963760), (5, 88771008), (6, 73975840), (8, 55481880), (10, 44385504), (12, 36987920), (15, 29590336), (16, 27740940), (17, 26109120), (20, 22192752), (24, 18493960), (30, 14795168), (32, 13870470), (34, 13054560), (40, 11096376), (48, 9246980), (51, 8703040), (60, 7397584), (64, 6935235), (68, 6527280), (80, 5548188), (85, 5221824), (96, 4623490), (102, 4351520), (120, 3698792), (136, 3263640), (160, 2774094), (170, 2610912), (192, 2311745), (204, 2175760), (240, 1849396), (255, 1740608), (272, 1631820), (320, 1387047), (340, 1305456), (408, 1087880), (480, 924698), (510, 870304), (544, 815910), (680, 652728), (816, 543940), (960, 462349), (1020, 435152), (1088, 407955), (1360, 326364), (1632, 271970), (2040, 217576), (2720, 163182), (3264, 135985), (4080, 108788), (5440, 81591), (8160, 54394), (16320, 27197)]