70235896480

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3203}}^1\times {\mathrm{4421}}^1$

素因数の和:7670

約数の個数: 96

約数和(自身を含む): 171377192448

約数和(自身を除く): 101141295968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 3203, 4421, 4960, 6406, 8842, 12812, 16015, 17684, 22105, 25624, 32030, 35368, 44210, 51248, 64060, 70736, 88420, 99293, 102496, 128120, 137051, 141472, 176840, 198586, 256240, 274102, 353680, 397172, 496465, 512480, 548204, 685255, 707360, 794344, 992930, 1096408, 1370510, 1588688, 1985860, 2192816, 2741020, 3177376, 3971720, 4385632, 5482040, 7943440, 10964080, 14160463, 15886880, 21928160, 28320926, 56641852, 70802315, 113283704, 141604630, 226567408, 283209260, 438974353, 453134816, 566418520, 877948706, 1132837040, 1755897412, 2194871765, 2265674080, 3511794824, 4389743530, 7023589648, 8779487060, 14047179296, 17558974120, 35117948240, 70235896480]

約数ペア:

[(1, 70235896480), (2, 35117948240), (4, 17558974120), (5, 14047179296), (8, 8779487060), (10, 7023589648), (16, 4389743530), (20, 3511794824), (31, 2265674080), (32, 2194871765), (40, 1755897412), (62, 1132837040), (80, 877948706), (124, 566418520), (155, 453134816), (160, 438974353), (248, 283209260), (310, 226567408), (496, 141604630), (620, 113283704), (992, 70802315), (1240, 56641852), (2480, 28320926), (3203, 21928160), (4421, 15886880), (4960, 14160463), (6406, 10964080), (8842, 7943440), (12812, 5482040), (16015, 4385632), (17684, 3971720), (22105, 3177376), (25624, 2741020), (32030, 2192816), (35368, 1985860), (44210, 1588688), (51248, 1370510), (64060, 1096408), (70736, 992930), (88420, 794344), (99293, 707360), (102496, 685255), (128120, 548204), (137051, 512480), (141472, 496465), (176840, 397172), (198586, 353680), (256240, 274102)]