53894640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:311

約数の個数: 160

約数和(自身を含む): 179988480

約数和(自身を除く): 126093840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 53, 57, 60, 76, 80, 95, 106, 114, 120, 152, 159, 190, 212, 223, 228, 240, 265, 285, 304, 318, 380, 424, 446, 456, 530, 570, 636, 669, 760, 795, 848, 892, 912, 1007, 1060, 1115, 1140, 1272, 1338, 1520, 1590, 1784, 2014, 2120, 2230, 2280, 2544, 2676, 3021, 3180, 3345, 3568, 4028, 4237, 4240, 4460, 4560, 5035, 5352, 6042, 6360, 6690, 8056, 8474, 8920, 10070, 10704, 11819, 12084, 12711, 12720, 13380, 15105, 16112, 16948, 17840, 20140, 21185, 23638, 24168, 25422, 26760, 30210, 33896, 35457, 40280, 42370, 47276, 48336, 50844, 53520, 59095, 60420, 63555, 67792, 70914, 80560, 84740, 94552, 101688, 118190, 120840, 127110, 141828, 169480, 177285, 189104, 203376, 224561, 236380, 241680, 254220, 283656, 338960, 354570, 449122, 472760, 508440, 567312, 673683, 709140, 898244, 945520, 1016880, 1122805, 1347366, 1418280, 1796488, 2245610, 2694732, 2836560, 3368415, 3592976, 4491220, 5389464, 6736830, 8982440, 10778928, 13473660, 17964880, 26947320, 53894640]

約数ペア:

[(1, 53894640), (2, 26947320), (3, 17964880), (4, 13473660), (5, 10778928), (6, 8982440), (8, 6736830), (10, 5389464), (12, 4491220), (15, 3592976), (16, 3368415), (19, 2836560), (20, 2694732), (24, 2245610), (30, 1796488), (38, 1418280), (40, 1347366), (48, 1122805), (53, 1016880), (57, 945520), (60, 898244), (76, 709140), (80, 673683), (95, 567312), (106, 508440), (114, 472760), (120, 449122), (152, 354570), (159, 338960), (190, 283656), (212, 254220), (223, 241680), (228, 236380), (240, 224561), (265, 203376), (285, 189104), (304, 177285), (318, 169480), (380, 141828), (424, 127110), (446, 120840), (456, 118190), (530, 101688), (570, 94552), (636, 84740), (669, 80560), (760, 70914), (795, 67792), (848, 63555), (892, 60420), (912, 59095), (1007, 53520), (1060, 50844), (1115, 48336), (1140, 47276), (1272, 42370), (1338, 40280), (1520, 35457), (1590, 33896), (1784, 30210), (2014, 26760), (2120, 25422), (2230, 24168), (2280, 23638), (2544, 21185), (2676, 20140), (3021, 17840), (3180, 16948), (3345, 16112), (3568, 15105), (4028, 13380), (4237, 12720), (4240, 12711), (4460, 12084), (4560, 11819), (5035, 10704), (5352, 10070), (6042, 8920), (6360, 8474), (6690, 8056)]