29739120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:267

約数の個数: 160

約数和(自身を含む): 100761408

約数和(自身を除く): 71022288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 37, 40, 48, 51, 60, 68, 74, 80, 85, 102, 111, 120, 136, 148, 170, 185, 197, 204, 222, 240, 255, 272, 296, 340, 370, 394, 408, 444, 510, 555, 591, 592, 629, 680, 740, 788, 816, 888, 985, 1020, 1110, 1182, 1258, 1360, 1480, 1576, 1776, 1887, 1970, 2040, 2220, 2364, 2516, 2955, 2960, 3145, 3152, 3349, 3774, 3940, 4080, 4440, 4728, 5032, 5910, 6290, 6698, 7289, 7548, 7880, 8880, 9435, 9456, 10047, 10064, 11820, 12580, 13396, 14578, 15096, 15760, 16745, 18870, 20094, 21867, 23640, 25160, 26792, 29156, 30192, 33490, 36445, 37740, 40188, 43734, 47280, 50235, 50320, 53584, 58312, 66980, 72890, 75480, 80376, 87468, 100470, 109335, 116624, 123913, 133960, 145780, 150960, 160752, 174936, 200940, 218670, 247826, 267920, 291560, 349872, 371739, 401880, 437340, 495652, 583120, 619565, 743478, 803760, 874680, 991304, 1239130, 1486956, 1749360, 1858695, 1982608, 2478260, 2973912, 3717390, 4956520, 5947824, 7434780, 9913040, 14869560, 29739120]

約数ペア:

[(1, 29739120), (2, 14869560), (3, 9913040), (4, 7434780), (5, 5947824), (6, 4956520), (8, 3717390), (10, 2973912), (12, 2478260), (15, 1982608), (16, 1858695), (17, 1749360), (20, 1486956), (24, 1239130), (30, 991304), (34, 874680), (37, 803760), (40, 743478), (48, 619565), (51, 583120), (60, 495652), (68, 437340), (74, 401880), (80, 371739), (85, 349872), (102, 291560), (111, 267920), (120, 247826), (136, 218670), (148, 200940), (170, 174936), (185, 160752), (197, 150960), (204, 145780), (222, 133960), (240, 123913), (255, 116624), (272, 109335), (296, 100470), (340, 87468), (370, 80376), (394, 75480), (408, 72890), (444, 66980), (510, 58312), (555, 53584), (591, 50320), (592, 50235), (629, 47280), (680, 43734), (740, 40188), (788, 37740), (816, 36445), (888, 33490), (985, 30192), (1020, 29156), (1110, 26792), (1182, 25160), (1258, 23640), (1360, 21867), (1480, 20094), (1576, 18870), (1776, 16745), (1887, 15760), (1970, 15096), (2040, 14578), (2220, 13396), (2364, 12580), (2516, 11820), (2955, 10064), (2960, 10047), (3145, 9456), (3152, 9435), (3349, 8880), (3774, 7880), (3940, 7548), (4080, 7289), (4440, 6698), (4728, 6290), (5032, 5910)]