488757203520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{2381}}^1\times {\mathrm{213827}}^1$

素因数の和:216228

約数の個数: 112

約数和(自身を含む): 1552463126208

約数和(自身を除く): 1063705922688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 2381, 4762, 7143, 9524, 11905, 14286, 19048, 23810, 28572, 35715, 38096, 47620, 57144, 71430, 76192, 95240, 114288, 142860, 152384, 190480, 213827, 228576, 285720, 380960, 427654, 457152, 571440, 641481, 761920, 855308, 1069135, 1142880, 1282962, 1710616, 2138270, 2285760, 2565924, 3207405, 3421232, 4276540, 5131848, 6414810, 6842464, 8553080, 10263696, 12829620, 13684928, 17106160, 20527392, 25659240, 34212320, 41054784, 51318480, 68424640, 102636960, 205273920, 509122087, 1018244174, 1527366261, 2036488348, 2545610435, 3054732522, 4072976696, 5091220870, 6109465044, 7636831305, 8145953392, 10182441740, 12218930088, 15273662610, 16291906784, 20364883480, 24437860176, 30547325220, 32583813568, 40729766960, 48875720352, 61094650440, 81459533920, 97751440704, 122189300880, 162919067840, 244378601760, 488757203520]

約数ペア:

[(1, 488757203520), (2, 244378601760), (3, 162919067840), (4, 122189300880), (5, 97751440704), (6, 81459533920), (8, 61094650440), (10, 48875720352), (12, 40729766960), (15, 32583813568), (16, 30547325220), (20, 24437860176), (24, 20364883480), (30, 16291906784), (32, 15273662610), (40, 12218930088), (48, 10182441740), (60, 8145953392), (64, 7636831305), (80, 6109465044), (96, 5091220870), (120, 4072976696), (160, 3054732522), (192, 2545610435), (240, 2036488348), (320, 1527366261), (480, 1018244174), (960, 509122087), (2381, 205273920), (4762, 102636960), (7143, 68424640), (9524, 51318480), (11905, 41054784), (14286, 34212320), (19048, 25659240), (23810, 20527392), (28572, 17106160), (35715, 13684928), (38096, 12829620), (47620, 10263696), (57144, 8553080), (71430, 6842464), (76192, 6414810), (95240, 5131848), (114288, 4276540), (142860, 3421232), (152384, 3207405), (190480, 2565924), (213827, 2285760), (228576, 2138270), (285720, 1710616), (380960, 1282962), (427654, 1142880), (457152, 1069135), (571440, 855308), (641481, 761920)]