1155315240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{607}}^1$

素因数の和:952

約数の個数: 192

約数和(自身を含む): 3994997760

約数和(自身を除く): 2839682520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 311, 340, 360, 408, 510, 607, 612, 622, 680, 765, 933, 1020, 1214, 1224, 1244, 1530, 1555, 1821, 1866, 2040, 2428, 2488, 2799, 3035, 3060, 3110, 3642, 3732, 4665, 4856, 5287, 5463, 5598, 6070, 6120, 6220, 7284, 7464, 9105, 9330, 10319, 10574, 10926, 11196, 12140, 12440, 13995, 14568, 15861, 18210, 18660, 20638, 21148, 21852, 22392, 24280, 26435, 27315, 27990, 30957, 31722, 36420, 37320, 41276, 42296, 43704, 47583, 51595, 52870, 54630, 55980, 61914, 63444, 72840, 79305, 82552, 92871, 95166, 103190, 105740, 109260, 111960, 123828, 126888, 154785, 158610, 185742, 188777, 190332, 206380, 211480, 218520, 237915, 247656, 309570, 317220, 371484, 377554, 380664, 412760, 464355, 475830, 566331, 619140, 634440, 742968, 755108, 928710, 943885, 951660, 1132662, 1238280, 1510216, 1698993, 1857420, 1887770, 1903320, 2265324, 2831655, 3209209, 3397986, 3714840, 3775540, 4530648, 5663310, 6418418, 6795972, 7551080, 8494965, 9627627, 11326620, 12836836, 13591944, 16046045, 16989930, 19255254, 22653240, 25673672, 28882881, 32092090, 33979860, 38510508, 48138135, 57765762, 64184180, 67959720, 77021016, 96276270, 115531524, 128368360, 144414405, 192552540, 231063048, 288828810, 385105080, 577657620, 1155315240]

約数ペア:

[(1, 1155315240), (2, 577657620), (3, 385105080), (4, 288828810), (5, 231063048), (6, 192552540), (8, 144414405), (9, 128368360), (10, 115531524), (12, 96276270), (15, 77021016), (17, 67959720), (18, 64184180), (20, 57765762), (24, 48138135), (30, 38510508), (34, 33979860), (36, 32092090), (40, 28882881), (45, 25673672), (51, 22653240), (60, 19255254), (68, 16989930), (72, 16046045), (85, 13591944), (90, 12836836), (102, 11326620), (120, 9627627), (136, 8494965), (153, 7551080), (170, 6795972), (180, 6418418), (204, 5663310), (255, 4530648), (306, 3775540), (311, 3714840), (340, 3397986), (360, 3209209), (408, 2831655), (510, 2265324), (607, 1903320), (612, 1887770), (622, 1857420), (680, 1698993), (765, 1510216), (933, 1238280), (1020, 1132662), (1214, 951660), (1224, 943885), (1244, 928710), (1530, 755108), (1555, 742968), (1821, 634440), (1866, 619140), (2040, 566331), (2428, 475830), (2488, 464355), (2799, 412760), (3035, 380664), (3060, 377554), (3110, 371484), (3642, 317220), (3732, 309570), (4665, 247656), (4856, 237915), (5287, 218520), (5463, 211480), (5598, 206380), (6070, 190332), (6120, 188777), (6220, 185742), (7284, 158610), (7464, 154785), (9105, 126888), (9330, 123828), (10319, 111960), (10574, 109260), (10926, 105740), (11196, 103190), (12140, 95166), (12440, 92871), (13995, 82552), (14568, 79305), (15861, 72840), (18210, 63444), (18660, 61914), (20638, 55980), (21148, 54630), (21852, 52870), (22392, 51595), (24280, 47583), (26435, 43704), (27315, 42296), (27990, 41276), (30957, 37320), (31722, 36420)]