1185209360

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{25153}}^1$

素因数の和:25216

約数の個数: 80

約数和(自身を含む): 2994332160

約数和(自身を除く): 1809122800

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 38, 40, 62, 76, 80, 95, 124, 152, 155, 190, 248, 304, 310, 380, 496, 589, 620, 760, 1178, 1240, 1520, 2356, 2480, 2945, 4712, 5890, 9424, 11780, 23560, 25153, 47120, 50306, 100612, 125765, 201224, 251530, 402448, 477907, 503060, 779743, 955814, 1006120, 1559486, 1911628, 2012240, 2389535, 3118972, 3823256, 3898715, 4779070, 6237944, 7646512, 7797430, 9558140, 12475888, 14815117, 15594860, 19116280, 29630234, 31189720, 38232560, 59260468, 62379440, 74075585, 118520936, 148151170, 237041872, 296302340, 592604680, 1185209360]

約数ペア:

[(1, 1185209360), (2, 592604680), (4, 296302340), (5, 237041872), (8, 148151170), (10, 118520936), (16, 74075585), (19, 62379440), (20, 59260468), (31, 38232560), (38, 31189720), (40, 29630234), (62, 19116280), (76, 15594860), (80, 14815117), (95, 12475888), (124, 9558140), (152, 7797430), (155, 7646512), (190, 6237944), (248, 4779070), (304, 3898715), (310, 3823256), (380, 3118972), (496, 2389535), (589, 2012240), (620, 1911628), (760, 1559486), (1178, 1006120), (1240, 955814), (1520, 779743), (2356, 503060), (2480, 477907), (2945, 402448), (4712, 251530), (5890, 201224), (9424, 125765), (11780, 100612), (23560, 50306), (25153, 47120)]