156943177680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1877}}^1\times {\mathrm{2543}}^1$

素因数の和:4573

約数の個数: 160

約数和(自身を含む): 490529032704

約数和(自身を除く): 333585855024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 137, 240, 274, 411, 548, 685, 822, 1096, 1370, 1644, 1877, 2055, 2192, 2543, 2740, 3288, 3754, 4110, 5086, 5480, 5631, 6576, 7508, 7629, 8220, 9385, 10172, 10960, 11262, 12715, 15016, 15258, 16440, 18770, 20344, 22524, 25430, 28155, 30032, 30516, 32880, 37540, 38145, 40688, 45048, 50860, 56310, 61032, 75080, 76290, 90096, 101720, 112620, 122064, 150160, 152580, 203440, 225240, 257149, 305160, 348391, 450480, 514298, 610320, 696782, 771447, 1028596, 1045173, 1285745, 1393564, 1542894, 1741955, 2057192, 2090346, 2571490, 2787128, 3085788, 3483910, 3857235, 4114384, 4180692, 4773211, 5142980, 5225865, 5574256, 6171576, 6967820, 7714470, 8361384, 9546422, 10285960, 10451730, 12343152, 13935640, 14319633, 15428940, 16722768, 19092844, 20571920, 20903460, 23866055, 27871280, 28639266, 30857880, 38185688, 41806920, 47732110, 57278532, 61715760, 71598165, 76371376, 83613840, 95464220, 114557064, 143196330, 190928440, 229114128, 286392660, 381856880, 572785320, 653929907, 1145570640, 1307859814, 1961789721, 2615719628, 3269649535, 3923579442, 5231439256, 6539299070, 7847158884, 9808948605, 10462878512, 13078598140, 15694317768, 19617897210, 26157196280, 31388635536, 39235794420, 52314392560, 78471588840, 156943177680]

約数ペア:

[(1, 156943177680), (2, 78471588840), (3, 52314392560), (4, 39235794420), (5, 31388635536), (6, 26157196280), (8, 19617897210), (10, 15694317768), (12, 13078598140), (15, 10462878512), (16, 9808948605), (20, 7847158884), (24, 6539299070), (30, 5231439256), (40, 3923579442), (48, 3269649535), (60, 2615719628), (80, 1961789721), (120, 1307859814), (137, 1145570640), (240, 653929907), (274, 572785320), (411, 381856880), (548, 286392660), (685, 229114128), (822, 190928440), (1096, 143196330), (1370, 114557064), (1644, 95464220), (1877, 83613840), (2055, 76371376), (2192, 71598165), (2543, 61715760), (2740, 57278532), (3288, 47732110), (3754, 41806920), (4110, 38185688), (5086, 30857880), (5480, 28639266), (5631, 27871280), (6576, 23866055), (7508, 20903460), (7629, 20571920), (8220, 19092844), (9385, 16722768), (10172, 15428940), (10960, 14319633), (11262, 13935640), (12715, 12343152), (15016, 10451730), (15258, 10285960), (16440, 9546422), (18770, 8361384), (20344, 7714470), (22524, 6967820), (25430, 6171576), (28155, 5574256), (30032, 5225865), (30516, 5142980), (32880, 4773211), (37540, 4180692), (38145, 4114384), (40688, 3857235), (45048, 3483910), (50860, 3085788), (56310, 2787128), (61032, 2571490), (75080, 2090346), (76290, 2057192), (90096, 1741955), (101720, 1542894), (112620, 1393564), (122064, 1285745), (150160, 1045173), (152580, 1028596), (203440, 771447), (225240, 696782), (257149, 610320), (305160, 514298), (348391, 450480)]