80449770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1039}}^1$

素因数の和:1167

約数の個数: 64

約数和(自身を含む): 202176000

約数和(自身を除く): 121726230

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 89, 145, 174, 178, 267, 290, 435, 445, 534, 870, 890, 1039, 1335, 2078, 2581, 2670, 3117, 5162, 5195, 6234, 7743, 10390, 12905, 15486, 15585, 25810, 30131, 31170, 38715, 60262, 77430, 90393, 92471, 150655, 180786, 184942, 277413, 301310, 451965, 462355, 554826, 903930, 924710, 1387065, 2681659, 2774130, 5363318, 8044977, 13408295, 16089954, 26816590, 40224885, 80449770]

約数ペア:

[(1, 80449770), (2, 40224885), (3, 26816590), (5, 16089954), (6, 13408295), (10, 8044977), (15, 5363318), (29, 2774130), (30, 2681659), (58, 1387065), (87, 924710), (89, 903930), (145, 554826), (174, 462355), (178, 451965), (267, 301310), (290, 277413), (435, 184942), (445, 180786), (534, 150655), (870, 92471), (890, 90393), (1039, 77430), (1335, 60262), (2078, 38715), (2581, 31170), (2670, 30131), (3117, 25810), (5162, 15585), (5195, 15486), (6234, 12905), (7743, 10390)]