710205960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{257321}}^1$

素因数の和:257358

約数の個数: 64

約数和(自身を含む): 2223262080

約数和(自身を除く): 1513056120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 257321, 514642, 771963, 1029284, 1286605, 1543926, 2058568, 2573210, 3087852, 3859815, 5146420, 5918383, 6175704, 7719630, 10292840, 11836766, 15439260, 17755149, 23673532, 29591915, 30878520, 35510298, 47347064, 59183830, 71020596, 88775745, 118367660, 142041192, 177551490, 236735320, 355102980, 710205960]

約数ペア:

[(1, 710205960), (2, 355102980), (3, 236735320), (4, 177551490), (5, 142041192), (6, 118367660), (8, 88775745), (10, 71020596), (12, 59183830), (15, 47347064), (20, 35510298), (23, 30878520), (24, 29591915), (30, 23673532), (40, 17755149), (46, 15439260), (60, 11836766), (69, 10292840), (92, 7719630), (115, 6175704), (120, 5918383), (138, 5146420), (184, 3859815), (230, 3087852), (276, 2573210), (345, 2058568), (460, 1543926), (552, 1286605), (690, 1029284), (920, 771963), (1380, 514642), (2760, 257321)]