1301888520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{3616357}}^1$

素因数の和:3616374

約数の個数: 48

約数和(自身を含む): 4231138860

約数和(自身を除く): 2929250340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 3616357, 7232714, 10849071, 14465428, 18081785, 21698142, 28930856, 32547213, 36163570, 43396284, 54245355, 65094426, 72327140, 86792568, 108490710, 130188852, 144654280, 162736065, 216981420, 260377704, 325472130, 433962840, 650944260, 1301888520]

約数ペア:

[(1, 1301888520), (2, 650944260), (3, 433962840), (4, 325472130), (5, 260377704), (6, 216981420), (8, 162736065), (9, 144654280), (10, 130188852), (12, 108490710), (15, 86792568), (18, 72327140), (20, 65094426), (24, 54245355), (30, 43396284), (36, 36163570), (40, 32547213), (45, 28930856), (60, 21698142), (72, 18081785), (90, 14465428), (120, 10849071), (180, 7232714), (360, 3616357)]