49029360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:291

約数の個数: 160

約数和(自身を含む): 164400192

約数和(自身を除く): 115370832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 61, 68, 80, 85, 102, 120, 122, 136, 170, 183, 197, 204, 240, 244, 255, 272, 305, 340, 366, 394, 408, 488, 510, 591, 610, 680, 732, 788, 816, 915, 976, 985, 1020, 1037, 1182, 1220, 1360, 1464, 1576, 1830, 1970, 2040, 2074, 2364, 2440, 2928, 2955, 3111, 3152, 3349, 3660, 3940, 4080, 4148, 4728, 4880, 5185, 5910, 6222, 6698, 7320, 7880, 8296, 9456, 10047, 10370, 11820, 12017, 12444, 13396, 14640, 15555, 15760, 16592, 16745, 20094, 20740, 23640, 24034, 24888, 26792, 31110, 33490, 36051, 40188, 41480, 47280, 48068, 49776, 50235, 53584, 60085, 62220, 66980, 72102, 80376, 82960, 96136, 100470, 120170, 124440, 133960, 144204, 160752, 180255, 192272, 200940, 204289, 240340, 248880, 267920, 288408, 360510, 401880, 408578, 480680, 576816, 612867, 721020, 803760, 817156, 961360, 1021445, 1225734, 1442040, 1634312, 2042890, 2451468, 2884080, 3064335, 3268624, 4085780, 4902936, 6128670, 8171560, 9805872, 12257340, 16343120, 24514680, 49029360]

約数ペア:

[(1, 49029360), (2, 24514680), (3, 16343120), (4, 12257340), (5, 9805872), (6, 8171560), (8, 6128670), (10, 4902936), (12, 4085780), (15, 3268624), (16, 3064335), (17, 2884080), (20, 2451468), (24, 2042890), (30, 1634312), (34, 1442040), (40, 1225734), (48, 1021445), (51, 961360), (60, 817156), (61, 803760), (68, 721020), (80, 612867), (85, 576816), (102, 480680), (120, 408578), (122, 401880), (136, 360510), (170, 288408), (183, 267920), (197, 248880), (204, 240340), (240, 204289), (244, 200940), (255, 192272), (272, 180255), (305, 160752), (340, 144204), (366, 133960), (394, 124440), (408, 120170), (488, 100470), (510, 96136), (591, 82960), (610, 80376), (680, 72102), (732, 66980), (788, 62220), (816, 60085), (915, 53584), (976, 50235), (985, 49776), (1020, 48068), (1037, 47280), (1182, 41480), (1220, 40188), (1360, 36051), (1464, 33490), (1576, 31110), (1830, 26792), (1970, 24888), (2040, 24034), (2074, 23640), (2364, 20740), (2440, 20094), (2928, 16745), (2955, 16592), (3111, 15760), (3152, 15555), (3349, 14640), (3660, 13396), (3940, 12444), (4080, 12017), (4148, 11820), (4728, 10370), (4880, 10047), (5185, 9456), (5910, 8296), (6222, 7880), (6698, 7320)]