270468120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{617}}^1$

素因数の和:925

約数の個数: 128

約数和(自身を含む): 878351040

約数和(自身を除く): 607882920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 281, 312, 390, 520, 562, 617, 780, 843, 1124, 1234, 1405, 1560, 1686, 1851, 2248, 2468, 2810, 3085, 3372, 3653, 3702, 4215, 4936, 5620, 6170, 6744, 7306, 7404, 8021, 8430, 9255, 10959, 11240, 12340, 14612, 14808, 16042, 16860, 18265, 18510, 21918, 24063, 24680, 29224, 32084, 33720, 36530, 37020, 40105, 43836, 48126, 54795, 64168, 73060, 74040, 80210, 87672, 96252, 109590, 120315, 146120, 160420, 173377, 192504, 219180, 240630, 320840, 346754, 438360, 481260, 520131, 693508, 866885, 962520, 1040262, 1387016, 1733770, 2080524, 2253901, 2600655, 3467540, 4161048, 4507802, 5201310, 6761703, 6935080, 9015604, 10402620, 11269505, 13523406, 18031208, 20805240, 22539010, 27046812, 33808515, 45078020, 54093624, 67617030, 90156040, 135234060, 270468120]

約数ペア:

[(1, 270468120), (2, 135234060), (3, 90156040), (4, 67617030), (5, 54093624), (6, 45078020), (8, 33808515), (10, 27046812), (12, 22539010), (13, 20805240), (15, 18031208), (20, 13523406), (24, 11269505), (26, 10402620), (30, 9015604), (39, 6935080), (40, 6761703), (52, 5201310), (60, 4507802), (65, 4161048), (78, 3467540), (104, 2600655), (120, 2253901), (130, 2080524), (156, 1733770), (195, 1387016), (260, 1040262), (281, 962520), (312, 866885), (390, 693508), (520, 520131), (562, 481260), (617, 438360), (780, 346754), (843, 320840), (1124, 240630), (1234, 219180), (1405, 192504), (1560, 173377), (1686, 160420), (1851, 146120), (2248, 120315), (2468, 109590), (2810, 96252), (3085, 87672), (3372, 80210), (3653, 74040), (3702, 73060), (4215, 64168), (4936, 54795), (5620, 48126), (6170, 43836), (6744, 40105), (7306, 37020), (7404, 36530), (8021, 33720), (8430, 32084), (9255, 29224), (10959, 24680), (11240, 24063), (12340, 21918), (14612, 18510), (14808, 18265), (16042, 16860)]