156688784480

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{983}}^1\times {\mathrm{18797}}^1$

素因数の和:19848

約数の個数: 96

約数和(自身を含む): 377565499584

約数和(自身を除く): 220876715104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 212, 265, 424, 530, 848, 983, 1060, 1696, 1966, 2120, 3932, 4240, 4915, 7864, 8480, 9830, 15728, 18797, 19660, 31456, 37594, 39320, 52099, 75188, 78640, 93985, 104198, 150376, 157280, 187970, 208396, 260495, 300752, 375940, 416792, 520990, 601504, 751880, 833584, 996241, 1041980, 1503760, 1667168, 1992482, 2083960, 3007520, 3984964, 4167920, 4981205, 7969928, 8335840, 9962410, 15939856, 18477451, 19924820, 31879712, 36954902, 39849640, 73909804, 79699280, 92387255, 147819608, 159398560, 184774510, 295639216, 369549020, 591278432, 739098040, 979304903, 1478196080, 1958609806, 2956392160, 3917219612, 4896524515, 7834439224, 9793049030, 15668878448, 19586098060, 31337756896, 39172196120, 78344392240, 156688784480]

約数ペア:

[(1, 156688784480), (2, 78344392240), (4, 39172196120), (5, 31337756896), (8, 19586098060), (10, 15668878448), (16, 9793049030), (20, 7834439224), (32, 4896524515), (40, 3917219612), (53, 2956392160), (80, 1958609806), (106, 1478196080), (160, 979304903), (212, 739098040), (265, 591278432), (424, 369549020), (530, 295639216), (848, 184774510), (983, 159398560), (1060, 147819608), (1696, 92387255), (1966, 79699280), (2120, 73909804), (3932, 39849640), (4240, 36954902), (4915, 31879712), (7864, 19924820), (8480, 18477451), (9830, 15939856), (15728, 9962410), (18797, 8335840), (19660, 7969928), (31456, 4981205), (37594, 4167920), (39320, 3984964), (52099, 3007520), (75188, 2083960), (78640, 1992482), (93985, 1667168), (104198, 1503760), (150376, 1041980), (157280, 996241), (187970, 833584), (208396, 751880), (260495, 601504), (300752, 520990), (375940, 416792)]