157215692520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{1258531}}^1$

素因数の和:1258895

約数の個数: 96

約数和(自身を含む): 512423889120

約数和(自身を除く): 355208196600

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, 347, 360, 694, 1041, 1388, 1735, 2082, 2776, 3123, 3470, 4164, 5205, 6246, 6940, 8328, 10410, 12492, 13880, 15615, 20820, 24984, 31230, 41640, 62460, 124920, 1258531, 2517062, 3775593, 5034124, 6292655, 7551186, 10068248, 11326779, 12585310, 15102372, 18877965, 22653558, 25170620, 30204744, 37755930, 45307116, 50341240, 56633895, 75511860, 90614232, 113267790, 151023720, 226535580, 436710257, 453071160, 873420514, 1310130771, 1746841028, 2183551285, 2620261542, 3493682056, 3930392313, 4367102570, 5240523084, 6550653855, 7860784626, 8734205140, 10481046168, 13101307710, 15721569252, 17468410280, 19651961565, 26202615420, 31443138504, 39303923130, 52405230840, 78607846260, 157215692520]

約数ペア:

[(1, 157215692520), (2, 78607846260), (3, 52405230840), (4, 39303923130), (5, 31443138504), (6, 26202615420), (8, 19651961565), (9, 17468410280), (10, 15721569252), (12, 13101307710), (15, 10481046168), (18, 8734205140), (20, 7860784626), (24, 6550653855), (30, 5240523084), (36, 4367102570), (40, 3930392313), (45, 3493682056), (60, 2620261542), (72, 2183551285), (90, 1746841028), (120, 1310130771), (180, 873420514), (347, 453071160), (360, 436710257), (694, 226535580), (1041, 151023720), (1388, 113267790), (1735, 90614232), (2082, 75511860), (2776, 56633895), (3123, 50341240), (3470, 45307116), (4164, 37755930), (5205, 30204744), (6246, 25170620), (6940, 22653558), (8328, 18877965), (10410, 15102372), (12492, 12585310), (13880, 11326779), (15615, 10068248), (20820, 7551186), (24984, 6292655), (31230, 5034124), (41640, 3775593), (62460, 2517062), (124920, 1258531)]