80397648

素因数分解:

$2^4\times 3^2\times {\mathrm{59}}^1\times {\mathrm{9463}}^1$

素因数の和:9536

約数の個数: 60

約数和(自身を含む): 228839520

約数和(自身を除く): 148441872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 59, 72, 118, 144, 177, 236, 354, 472, 531, 708, 944, 1062, 1416, 2124, 2832, 4248, 8496, 9463, 18926, 28389, 37852, 56778, 75704, 85167, 113556, 151408, 170334, 227112, 340668, 454224, 558317, 681336, 1116634, 1362672, 1674951, 2233268, 3349902, 4466536, 5024853, 6699804, 8933072, 10049706, 13399608, 20099412, 26799216, 40198824, 80397648]

約数ペア:

[(1, 80397648), (2, 40198824), (3, 26799216), (4, 20099412), (6, 13399608), (8, 10049706), (9, 8933072), (12, 6699804), (16, 5024853), (18, 4466536), (24, 3349902), (36, 2233268), (48, 1674951), (59, 1362672), (72, 1116634), (118, 681336), (144, 558317), (177, 454224), (236, 340668), (354, 227112), (472, 170334), (531, 151408), (708, 113556), (944, 85167), (1062, 75704), (1416, 56778), (2124, 37852), (2832, 28389), (4248, 18926), (8496, 9463)]