330489720

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{281}}^1$

素因数の和:329

約数の個数: 288

約数和(自身を含む): 1228696560

約数和(自身を除く): 898206840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 121, 132, 135, 162, 165, 180, 198, 216, 220, 242, 243, 264, 270, 281, 297, 324, 330, 360, 363, 396, 405, 440, 484, 486, 495, 540, 562, 594, 605, 648, 660, 726, 792, 810, 843, 891, 968, 972, 990, 1080, 1089, 1124, 1188, 1210, 1215, 1320, 1405, 1452, 1485, 1620, 1686, 1782, 1815, 1944, 1980, 2178, 2248, 2376, 2420, 2430, 2529, 2673, 2810, 2904, 2970, 3091, 3240, 3267, 3372, 3564, 3630, 3960, 4215, 4356, 4455, 4840, 4860, 5058, 5346, 5445, 5620, 5940, 6182, 6534, 6744, 7128, 7260, 7587, 8430, 8712, 8910, 9273, 9720, 9801, 10116, 10692, 10890, 11240, 11880, 12364, 12645, 13068, 13365, 14520, 15174, 15455, 16335, 16860, 17820, 18546, 19602, 20232, 21384, 21780, 22761, 24728, 25290, 26136, 26730, 27819, 29403, 30348, 30910, 32670, 33720, 34001, 35640, 37092, 37935, 39204, 43560, 45522, 46365, 49005, 50580, 53460, 55638, 58806, 60696, 61820, 65340, 68002, 68283, 74184, 75870, 78408, 83457, 91044, 92730, 98010, 101160, 102003, 106920, 111276, 113805, 117612, 123640, 130680, 136004, 136566, 139095, 147015, 151740, 166914, 170005, 182088, 185460, 196020, 204006, 222552, 227610, 235224, 250371, 272008, 273132, 278190, 294030, 303480, 306009, 333828, 340010, 341415, 370920, 392040, 408012, 417285, 455220, 500742, 510015, 546264, 556380, 588060, 612018, 667656, 680020, 682830, 751113, 816024, 834570, 910440, 918027, 1001484, 1020030, 1112760, 1176120, 1224036, 1251855, 1360040, 1365660, 1502226, 1530045, 1669140, 1836054, 2002968, 2040060, 2448072, 2503710, 2731320, 2754081, 3004452, 3060090, 3338280, 3672108, 3755565, 4080120, 4590135, 5007420, 5508162, 6008904, 6120180, 7344216, 7511130, 8262243, 9180270, 10014840, 11016324, 12240360, 13770405, 15022260, 16524486, 18360540, 22032648, 27540810, 30044520, 33048972, 36721080, 41311215, 55081620, 66097944, 82622430, 110163240, 165244860, 330489720]

約数ペア:

[(1, 330489720), (2, 165244860), (3, 110163240), (4, 82622430), (5, 66097944), (6, 55081620), (8, 41311215), (9, 36721080), (10, 33048972), (11, 30044520), (12, 27540810), (15, 22032648), (18, 18360540), (20, 16524486), (22, 15022260), (24, 13770405), (27, 12240360), (30, 11016324), (33, 10014840), (36, 9180270), (40, 8262243), (44, 7511130), (45, 7344216), (54, 6120180), (55, 6008904), (60, 5508162), (66, 5007420), (72, 4590135), (81, 4080120), (88, 3755565), (90, 3672108), (99, 3338280), (108, 3060090), (110, 3004452), (120, 2754081), (121, 2731320), (132, 2503710), (135, 2448072), (162, 2040060), (165, 2002968), (180, 1836054), (198, 1669140), (216, 1530045), (220, 1502226), (242, 1365660), (243, 1360040), (264, 1251855), (270, 1224036), (281, 1176120), (297, 1112760), (324, 1020030), (330, 1001484), (360, 918027), (363, 910440), (396, 834570), (405, 816024), (440, 751113), (484, 682830), (486, 680020), (495, 667656), (540, 612018), (562, 588060), (594, 556380), (605, 546264), (648, 510015), (660, 500742), (726, 455220), (792, 417285), (810, 408012), (843, 392040), (891, 370920), (968, 341415), (972, 340010), (990, 333828), (1080, 306009), (1089, 303480), (1124, 294030), (1188, 278190), (1210, 273132), (1215, 272008), (1320, 250371), (1405, 235224), (1452, 227610), (1485, 222552), (1620, 204006), (1686, 196020), (1782, 185460), (1815, 182088), (1944, 170005), (1980, 166914), (2178, 151740), (2248, 147015), (2376, 139095), (2420, 136566), (2430, 136004), (2529, 130680), (2673, 123640), (2810, 117612), (2904, 113805), (2970, 111276), (3091, 106920), (3240, 102003), (3267, 101160), (3372, 98010), (3564, 92730), (3630, 91044), (3960, 83457), (4215, 78408), (4356, 75870), (4455, 74184), (4840, 68283), (4860, 68002), (5058, 65340), (5346, 61820), (5445, 60696), (5620, 58806), (5940, 55638), (6182, 53460), (6534, 50580), (6744, 49005), (7128, 46365), (7260, 45522), (7587, 43560), (8430, 39204), (8712, 37935), (8910, 37092), (9273, 35640), (9720, 34001), (9801, 33720), (10116, 32670), (10692, 30910), (10890, 30348), (11240, 29403), (11880, 27819), (12364, 26730), (12645, 26136), (13068, 25290), (13365, 24728), (14520, 22761), (15174, 21780), (15455, 21384), (16335, 20232), (16860, 19602), (17820, 18546)]