76367760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{347}}^1$

素因数の和:501

約数の個数: 160

約数和(自身を含む): 273411072

約数和(自身を除く): 197043312

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 131, 140, 168, 210, 240, 262, 280, 336, 347, 393, 420, 524, 560, 655, 694, 786, 840, 917, 1041, 1048, 1310, 1388, 1572, 1680, 1735, 1834, 1965, 2082, 2096, 2429, 2620, 2751, 2776, 3144, 3470, 3668, 3930, 4164, 4585, 4858, 5205, 5240, 5502, 5552, 6288, 6940, 7287, 7336, 7860, 8328, 9170, 9716, 10410, 10480, 11004, 12145, 13755, 13880, 14574, 14672, 15720, 16656, 18340, 19432, 20820, 22008, 24290, 27510, 27760, 29148, 31440, 36435, 36680, 38864, 41640, 44016, 45457, 48580, 55020, 58296, 72870, 73360, 83280, 90914, 97160, 110040, 116592, 136371, 145740, 181828, 194320, 220080, 227285, 272742, 291480, 318199, 363656, 454570, 545484, 582960, 636398, 681855, 727312, 909140, 954597, 1090968, 1272796, 1363710, 1590995, 1818280, 1909194, 2181936, 2545592, 2727420, 3181990, 3636560, 3818388, 4772985, 5091184, 5454840, 6363980, 7636776, 9545970, 10909680, 12727960, 15273552, 19091940, 25455920, 38183880, 76367760]

約数ペア:

[(1, 76367760), (2, 38183880), (3, 25455920), (4, 19091940), (5, 15273552), (6, 12727960), (7, 10909680), (8, 9545970), (10, 7636776), (12, 6363980), (14, 5454840), (15, 5091184), (16, 4772985), (20, 3818388), (21, 3636560), (24, 3181990), (28, 2727420), (30, 2545592), (35, 2181936), (40, 1909194), (42, 1818280), (48, 1590995), (56, 1363710), (60, 1272796), (70, 1090968), (80, 954597), (84, 909140), (105, 727312), (112, 681855), (120, 636398), (131, 582960), (140, 545484), (168, 454570), (210, 363656), (240, 318199), (262, 291480), (280, 272742), (336, 227285), (347, 220080), (393, 194320), (420, 181828), (524, 145740), (560, 136371), (655, 116592), (694, 110040), (786, 97160), (840, 90914), (917, 83280), (1041, 73360), (1048, 72870), (1310, 58296), (1388, 55020), (1572, 48580), (1680, 45457), (1735, 44016), (1834, 41640), (1965, 38864), (2082, 36680), (2096, 36435), (2429, 31440), (2620, 29148), (2751, 27760), (2776, 27510), (3144, 24290), (3470, 22008), (3668, 20820), (3930, 19432), (4164, 18340), (4585, 16656), (4858, 15720), (5205, 14672), (5240, 14574), (5502, 13880), (5552, 13755), (6288, 12145), (6940, 11004), (7287, 10480), (7336, 10410), (7860, 9716), (8328, 9170)]