359431360

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1907}}^1$

素因数の和:1974

約数の個数: 112

約数和(自身を含む): 930493440

約数和(自身を除く): 571062080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 62, 64, 76, 80, 95, 124, 152, 155, 160, 190, 248, 304, 310, 320, 380, 496, 589, 608, 620, 760, 992, 1178, 1216, 1240, 1520, 1907, 1984, 2356, 2480, 2945, 3040, 3814, 4712, 4960, 5890, 6080, 7628, 9424, 9535, 9920, 11780, 15256, 18848, 19070, 23560, 30512, 36233, 37696, 38140, 47120, 59117, 61024, 72466, 76280, 94240, 118234, 122048, 144932, 152560, 181165, 188480, 236468, 289864, 295585, 305120, 362330, 472936, 579728, 591170, 610240, 724660, 945872, 1123223, 1159456, 1182340, 1449320, 1891744, 2246446, 2318912, 2364680, 2898640, 3783488, 4492892, 4729360, 5616115, 5797280, 8985784, 9458720, 11232230, 11594560, 17971568, 18917440, 22464460, 35943136, 44928920, 71886272, 89857840, 179715680, 359431360]

約数ペア:

[(1, 359431360), (2, 179715680), (4, 89857840), (5, 71886272), (8, 44928920), (10, 35943136), (16, 22464460), (19, 18917440), (20, 17971568), (31, 11594560), (32, 11232230), (38, 9458720), (40, 8985784), (62, 5797280), (64, 5616115), (76, 4729360), (80, 4492892), (95, 3783488), (124, 2898640), (152, 2364680), (155, 2318912), (160, 2246446), (190, 1891744), (248, 1449320), (304, 1182340), (310, 1159456), (320, 1123223), (380, 945872), (496, 724660), (589, 610240), (608, 591170), (620, 579728), (760, 472936), (992, 362330), (1178, 305120), (1216, 295585), (1240, 289864), (1520, 236468), (1907, 188480), (1984, 181165), (2356, 152560), (2480, 144932), (2945, 122048), (3040, 118234), (3814, 94240), (4712, 76280), (4960, 72466), (5890, 61024), (6080, 59117), (7628, 47120), (9424, 38140), (9535, 37696), (9920, 36233), (11780, 30512), (15256, 23560), (18848, 19070)]