158928120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1171}}^1$

素因数の和:1230

約数の個数: 192

約数和(自身を含む): 575920800

約数和(自身を除く): 416992680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 29, 30, 36, 39, 40, 45, 52, 58, 60, 65, 72, 78, 87, 90, 104, 116, 117, 120, 130, 145, 156, 174, 180, 195, 232, 234, 260, 261, 290, 312, 348, 360, 377, 390, 435, 468, 520, 522, 580, 585, 696, 754, 780, 870, 936, 1044, 1131, 1160, 1170, 1171, 1305, 1508, 1560, 1740, 1885, 2088, 2262, 2340, 2342, 2610, 3016, 3393, 3480, 3513, 3770, 4524, 4680, 4684, 5220, 5655, 5855, 6786, 7026, 7540, 9048, 9368, 10440, 10539, 11310, 11710, 13572, 14052, 15080, 15223, 16965, 17565, 21078, 22620, 23420, 27144, 28104, 30446, 33930, 33959, 35130, 42156, 45240, 45669, 46840, 52695, 60892, 67860, 67918, 70260, 76115, 84312, 91338, 101877, 105390, 121784, 135720, 135836, 137007, 140520, 152230, 169795, 182676, 203754, 210780, 228345, 271672, 274014, 304460, 305631, 339590, 365352, 407508, 421560, 441467, 456690, 509385, 548028, 608920, 611262, 679180, 685035, 815016, 882934, 913380, 1018770, 1096056, 1222524, 1324401, 1358360, 1370070, 1528155, 1765868, 1826760, 2037540, 2207335, 2445048, 2648802, 2740140, 3056310, 3531736, 3973203, 4075080, 4414670, 5297604, 5480280, 6112620, 6622005, 7946406, 8829340, 10595208, 12225240, 13244010, 15892812, 17658680, 19866015, 26488020, 31785624, 39732030, 52976040, 79464060, 158928120]

約数ペア:

[(1, 158928120), (2, 79464060), (3, 52976040), (4, 39732030), (5, 31785624), (6, 26488020), (8, 19866015), (9, 17658680), (10, 15892812), (12, 13244010), (13, 12225240), (15, 10595208), (18, 8829340), (20, 7946406), (24, 6622005), (26, 6112620), (29, 5480280), (30, 5297604), (36, 4414670), (39, 4075080), (40, 3973203), (45, 3531736), (52, 3056310), (58, 2740140), (60, 2648802), (65, 2445048), (72, 2207335), (78, 2037540), (87, 1826760), (90, 1765868), (104, 1528155), (116, 1370070), (117, 1358360), (120, 1324401), (130, 1222524), (145, 1096056), (156, 1018770), (174, 913380), (180, 882934), (195, 815016), (232, 685035), (234, 679180), (260, 611262), (261, 608920), (290, 548028), (312, 509385), (348, 456690), (360, 441467), (377, 421560), (390, 407508), (435, 365352), (468, 339590), (520, 305631), (522, 304460), (580, 274014), (585, 271672), (696, 228345), (754, 210780), (780, 203754), (870, 182676), (936, 169795), (1044, 152230), (1131, 140520), (1160, 137007), (1170, 135836), (1171, 135720), (1305, 121784), (1508, 105390), (1560, 101877), (1740, 91338), (1885, 84312), (2088, 76115), (2262, 70260), (2340, 67918), (2342, 67860), (2610, 60892), (3016, 52695), (3393, 46840), (3480, 45669), (3513, 45240), (3770, 42156), (4524, 35130), (4680, 33959), (4684, 33930), (5220, 30446), (5655, 28104), (5855, 27144), (6786, 23420), (7026, 22620), (7540, 21078), (9048, 17565), (9368, 16965), (10440, 15223), (10539, 15080), (11310, 14052), (11710, 13572)]