128898024120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1303}}^1\times {\mathrm{2521}}^1$

素因数の和:3950

約数の個数: 192

約数和(自身を含む): 423254145600

約数和(自身を除く): 294356121480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 109, 120, 180, 218, 327, 360, 436, 545, 654, 872, 981, 1090, 1303, 1308, 1635, 1962, 2180, 2521, 2606, 2616, 3270, 3909, 3924, 4360, 4905, 5042, 5212, 6515, 6540, 7563, 7818, 7848, 9810, 10084, 10424, 11727, 12605, 13030, 13080, 15126, 15636, 19545, 19620, 20168, 22689, 23454, 25210, 26060, 30252, 31272, 37815, 39090, 39240, 45378, 46908, 50420, 52120, 58635, 60504, 75630, 78180, 90756, 93816, 100840, 113445, 117270, 142027, 151260, 156360, 181512, 226890, 234540, 274789, 284054, 302520, 426081, 453780, 469080, 549578, 568108, 710135, 824367, 852162, 907560, 1099156, 1136216, 1278243, 1373945, 1420270, 1648734, 1704324, 2130405, 2198312, 2473101, 2556486, 2747890, 2840540, 3284863, 3297468, 3408648, 4121835, 4260810, 4946202, 5112972, 5495780, 5681080, 6391215, 6569726, 6594936, 8243670, 8521620, 9854589, 9892404, 10225944, 10991560, 12365505, 12782430, 13139452, 16424315, 16487340, 17043240, 19709178, 19784808, 24731010, 25564860, 26278904, 29563767, 32848630, 32974680, 39418356, 49272945, 49462020, 51129720, 59127534, 65697260, 78836712, 98545890, 98924040, 118255068, 131394520, 147818835, 197091780, 236510136, 295637670, 358050067, 394183560, 591275340, 716100134, 1074150201, 1182550680, 1432200268, 1790250335, 2148300402, 2864400536, 3222450603, 3580500670, 4296600804, 5370751005, 6444901206, 7161001340, 8593201608, 10741502010, 12889802412, 14322002680, 16112253015, 21483004020, 25779604824, 32224506030, 42966008040, 64449012060, 128898024120]

約数ペア:

[(1, 128898024120), (2, 64449012060), (3, 42966008040), (4, 32224506030), (5, 25779604824), (6, 21483004020), (8, 16112253015), (9, 14322002680), (10, 12889802412), (12, 10741502010), (15, 8593201608), (18, 7161001340), (20, 6444901206), (24, 5370751005), (30, 4296600804), (36, 3580500670), (40, 3222450603), (45, 2864400536), (60, 2148300402), (72, 1790250335), (90, 1432200268), (109, 1182550680), (120, 1074150201), (180, 716100134), (218, 591275340), (327, 394183560), (360, 358050067), (436, 295637670), (545, 236510136), (654, 197091780), (872, 147818835), (981, 131394520), (1090, 118255068), (1303, 98924040), (1308, 98545890), (1635, 78836712), (1962, 65697260), (2180, 59127534), (2521, 51129720), (2606, 49462020), (2616, 49272945), (3270, 39418356), (3909, 32974680), (3924, 32848630), (4360, 29563767), (4905, 26278904), (5042, 25564860), (5212, 24731010), (6515, 19784808), (6540, 19709178), (7563, 17043240), (7818, 16487340), (7848, 16424315), (9810, 13139452), (10084, 12782430), (10424, 12365505), (11727, 10991560), (12605, 10225944), (13030, 9892404), (13080, 9854589), (15126, 8521620), (15636, 8243670), (19545, 6594936), (19620, 6569726), (20168, 6391215), (22689, 5681080), (23454, 5495780), (25210, 5112972), (26060, 4946202), (30252, 4260810), (31272, 4121835), (37815, 3408648), (39090, 3297468), (39240, 3284863), (45378, 2840540), (46908, 2747890), (50420, 2556486), (52120, 2473101), (58635, 2198312), (60504, 2130405), (75630, 1704324), (78180, 1648734), (90756, 1420270), (93816, 1373945), (100840, 1278243), (113445, 1136216), (117270, 1099156), (142027, 907560), (151260, 852162), (156360, 824367), (181512, 710135), (226890, 568108), (234540, 549578), (274789, 469080), (284054, 453780), (302520, 426081)]