127070640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{661}}^1$

素因数の和:772

約数の個数: 160

約数和(自身を含む): 443275200

約数和(自身を除く): 316204560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 89, 90, 108, 120, 135, 144, 178, 180, 216, 240, 267, 270, 356, 360, 432, 445, 534, 540, 661, 712, 720, 801, 890, 1068, 1080, 1322, 1335, 1424, 1602, 1780, 1983, 2136, 2160, 2403, 2644, 2670, 3204, 3305, 3560, 3966, 4005, 4272, 4806, 5288, 5340, 5949, 6408, 6610, 7120, 7932, 8010, 9612, 9915, 10576, 10680, 11898, 12015, 12816, 13220, 15864, 16020, 17847, 19224, 19830, 21360, 23796, 24030, 26440, 29745, 31728, 32040, 35694, 38448, 39660, 47592, 48060, 52880, 58829, 59490, 64080, 71388, 79320, 89235, 95184, 96120, 117658, 118980, 142776, 158640, 176487, 178470, 192240, 235316, 237960, 285552, 294145, 352974, 356940, 470632, 475920, 529461, 588290, 705948, 713880, 882435, 941264, 1058922, 1176580, 1411896, 1427760, 1588383, 1764870, 2117844, 2353160, 2647305, 2823792, 3176766, 3529740, 4235688, 4706320, 5294610, 6353532, 7059480, 7941915, 8471376, 10589220, 12707064, 14118960, 15883830, 21178440, 25414128, 31767660, 42356880, 63535320, 127070640]

約数ペア:

[(1, 127070640), (2, 63535320), (3, 42356880), (4, 31767660), (5, 25414128), (6, 21178440), (8, 15883830), (9, 14118960), (10, 12707064), (12, 10589220), (15, 8471376), (16, 7941915), (18, 7059480), (20, 6353532), (24, 5294610), (27, 4706320), (30, 4235688), (36, 3529740), (40, 3176766), (45, 2823792), (48, 2647305), (54, 2353160), (60, 2117844), (72, 1764870), (80, 1588383), (89, 1427760), (90, 1411896), (108, 1176580), (120, 1058922), (135, 941264), (144, 882435), (178, 713880), (180, 705948), (216, 588290), (240, 529461), (267, 475920), (270, 470632), (356, 356940), (360, 352974), (432, 294145), (445, 285552), (534, 237960), (540, 235316), (661, 192240), (712, 178470), (720, 176487), (801, 158640), (890, 142776), (1068, 118980), (1080, 117658), (1322, 96120), (1335, 95184), (1424, 89235), (1602, 79320), (1780, 71388), (1983, 64080), (2136, 59490), (2160, 58829), (2403, 52880), (2644, 48060), (2670, 47592), (3204, 39660), (3305, 38448), (3560, 35694), (3966, 32040), (4005, 31728), (4272, 29745), (4806, 26440), (5288, 24030), (5340, 23796), (5949, 21360), (6408, 19830), (6610, 19224), (7120, 17847), (7932, 16020), (8010, 15864), (9612, 13220), (9915, 12816), (10576, 12015), (10680, 11898)]