71347920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{6067}}^1$

素因数の和:6097

約数の個数: 120

約数和(自身を含む): 257331744

約数和(自身を除く): 185983824

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, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 6067, 11760, 12134, 18201, 24268, 30335, 36402, 42469, 48536, 60670, 72804, 84938, 91005, 97072, 121340, 127407, 145608, 169876, 182010, 212345, 242680, 254814, 291216, 297283, 339752, 364020, 424690, 485360, 509628, 594566, 637035, 679504, 728040, 849380, 891849, 1019256, 1189132, 1274070, 1456080, 1486415, 1698760, 1783698, 2038512, 2378264, 2548140, 2972830, 3397520, 3567396, 4459245, 4756528, 5096280, 5945660, 7134792, 8918490, 10192560, 11891320, 14269584, 17836980, 23782640, 35673960, 71347920]

約数ペア:

[(1, 71347920), (2, 35673960), (3, 23782640), (4, 17836980), (5, 14269584), (6, 11891320), (7, 10192560), (8, 8918490), (10, 7134792), (12, 5945660), (14, 5096280), (15, 4756528), (16, 4459245), (20, 3567396), (21, 3397520), (24, 2972830), (28, 2548140), (30, 2378264), (35, 2038512), (40, 1783698), (42, 1698760), (48, 1486415), (49, 1456080), (56, 1274070), (60, 1189132), (70, 1019256), (80, 891849), (84, 849380), (98, 728040), (105, 679504), (112, 637035), (120, 594566), (140, 509628), (147, 485360), (168, 424690), (196, 364020), (210, 339752), (240, 297283), (245, 291216), (280, 254814), (294, 242680), (336, 212345), (392, 182010), (420, 169876), (490, 145608), (560, 127407), (588, 121340), (735, 97072), (784, 91005), (840, 84938), (980, 72804), (1176, 60670), (1470, 48536), (1680, 42469), (1960, 36402), (2352, 30335), (2940, 24268), (3920, 18201), (5880, 12134), (6067, 11760)]