80368632

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{19583}}^1$

素因数の和:19617

約数の個数: 64

約数和(自身を含む): 235008000

約数和(自身を除く): 154639368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 19583, 39166, 58749, 78332, 117498, 156664, 176247, 234996, 352494, 372077, 469992, 528741, 704988, 744154, 1057482, 1116231, 1409976, 1488308, 2114964, 2232462, 2976616, 3348693, 4229928, 4464924, 6697386, 8929848, 10046079, 13394772, 20092158, 26789544, 40184316, 80368632]

約数ペア:

[(1, 80368632), (2, 40184316), (3, 26789544), (4, 20092158), (6, 13394772), (8, 10046079), (9, 8929848), (12, 6697386), (18, 4464924), (19, 4229928), (24, 3348693), (27, 2976616), (36, 2232462), (38, 2114964), (54, 1488308), (57, 1409976), (72, 1116231), (76, 1057482), (108, 744154), (114, 704988), (152, 528741), (171, 469992), (216, 372077), (228, 352494), (342, 234996), (456, 176247), (513, 156664), (684, 117498), (1026, 78332), (1368, 58749), (2052, 39166), (4104, 19583)]