157583880

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2861}}^1$

素因数の和:2901

約数の個数: 160

約数和(自身を含む): 561009240

約数和(自身を除く): 403425360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 81, 85, 90, 102, 108, 120, 135, 136, 153, 162, 170, 180, 204, 216, 255, 270, 306, 324, 340, 360, 405, 408, 459, 510, 540, 612, 648, 680, 765, 810, 918, 1020, 1080, 1224, 1377, 1530, 1620, 1836, 2040, 2295, 2754, 2861, 3060, 3240, 3672, 4590, 5508, 5722, 6120, 6885, 8583, 9180, 11016, 11444, 13770, 14305, 17166, 18360, 22888, 25749, 27540, 28610, 34332, 42915, 48637, 51498, 55080, 57220, 68664, 77247, 85830, 97274, 102996, 114440, 128745, 145911, 154494, 171660, 194548, 205992, 231741, 243185, 257490, 291822, 308988, 343320, 386235, 389096, 437733, 463482, 486370, 514980, 583644, 617976, 729555, 772470, 875466, 926964, 972740, 1029960, 1158705, 1167288, 1313199, 1459110, 1544940, 1750932, 1853928, 1945480, 2188665, 2317410, 2626398, 2918220, 3089880, 3501864, 3939597, 4377330, 4634820, 5252796, 5836440, 6565995, 7879194, 8754660, 9269640, 10505592, 13131990, 15758388, 17509320, 19697985, 26263980, 31516776, 39395970, 52527960, 78791940, 157583880]

約数ペア:

[(1, 157583880), (2, 78791940), (3, 52527960), (4, 39395970), (5, 31516776), (6, 26263980), (8, 19697985), (9, 17509320), (10, 15758388), (12, 13131990), (15, 10505592), (17, 9269640), (18, 8754660), (20, 7879194), (24, 6565995), (27, 5836440), (30, 5252796), (34, 4634820), (36, 4377330), (40, 3939597), (45, 3501864), (51, 3089880), (54, 2918220), (60, 2626398), (68, 2317410), (72, 2188665), (81, 1945480), (85, 1853928), (90, 1750932), (102, 1544940), (108, 1459110), (120, 1313199), (135, 1167288), (136, 1158705), (153, 1029960), (162, 972740), (170, 926964), (180, 875466), (204, 772470), (216, 729555), (255, 617976), (270, 583644), (306, 514980), (324, 486370), (340, 463482), (360, 437733), (405, 389096), (408, 386235), (459, 343320), (510, 308988), (540, 291822), (612, 257490), (648, 243185), (680, 231741), (765, 205992), (810, 194548), (918, 171660), (1020, 154494), (1080, 145911), (1224, 128745), (1377, 114440), (1530, 102996), (1620, 97274), (1836, 85830), (2040, 77247), (2295, 68664), (2754, 57220), (2861, 55080), (3060, 51498), (3240, 48637), (3672, 42915), (4590, 34332), (5508, 28610), (5722, 27540), (6120, 25749), (6885, 22888), (8583, 18360), (9180, 17166), (11016, 14305), (11444, 13770)]