72000872400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{166207}}^1$

素因数の和:166266

約数の個数: 180

約数和(自身を含む): 243422253312

約数和(自身を除く): 171421380912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 100, 114, 120, 150, 152, 190, 200, 228, 240, 285, 300, 304, 361, 380, 400, 456, 475, 570, 600, 722, 760, 912, 950, 1083, 1140, 1200, 1425, 1444, 1520, 1805, 1900, 2166, 2280, 2850, 2888, 3610, 3800, 4332, 4560, 5415, 5700, 5776, 7220, 7600, 8664, 9025, 10830, 11400, 14440, 17328, 18050, 21660, 22800, 27075, 28880, 36100, 43320, 54150, 72200, 86640, 108300, 144400, 166207, 216600, 332414, 433200, 498621, 664828, 831035, 997242, 1329656, 1662070, 1994484, 2493105, 2659312, 3157933, 3324140, 3988968, 4155175, 4986210, 6315866, 6648280, 7977936, 8310350, 9473799, 9972420, 12465525, 12631732, 13296560, 15789665, 16620700, 18947598, 19944840, 24931050, 25263464, 31579330, 33241400, 37895196, 39889680, 47368995, 49862100, 50526928, 60000727, 63158660, 66482800, 75790392, 78948325, 94737990, 99724200, 120001454, 126317320, 151580784, 157896650, 180002181, 189475980, 199448400, 236844975, 240002908, 252634640, 300003635, 315793300, 360004362, 378951960, 473689950, 480005816, 600007270, 631586600, 720008724, 757903920, 900010905, 947379900, 960011632, 1200014540, 1263173200, 1440017448, 1500018175, 1800021810, 1894759800, 2400029080, 2880034896, 3000036350, 3600043620, 3789519600, 4500054525, 4800058160, 6000072700, 7200087240, 9000109050, 12000145400, 14400174480, 18000218100, 24000290800, 36000436200, 72000872400]

約数ペア:

[(1, 72000872400), (2, 36000436200), (3, 24000290800), (4, 18000218100), (5, 14400174480), (6, 12000145400), (8, 9000109050), (10, 7200087240), (12, 6000072700), (15, 4800058160), (16, 4500054525), (19, 3789519600), (20, 3600043620), (24, 3000036350), (25, 2880034896), (30, 2400029080), (38, 1894759800), (40, 1800021810), (48, 1500018175), (50, 1440017448), (57, 1263173200), (60, 1200014540), (75, 960011632), (76, 947379900), (80, 900010905), (95, 757903920), (100, 720008724), (114, 631586600), (120, 600007270), (150, 480005816), (152, 473689950), (190, 378951960), (200, 360004362), (228, 315793300), (240, 300003635), (285, 252634640), (300, 240002908), (304, 236844975), (361, 199448400), (380, 189475980), (400, 180002181), (456, 157896650), (475, 151580784), (570, 126317320), (600, 120001454), (722, 99724200), (760, 94737990), (912, 78948325), (950, 75790392), (1083, 66482800), (1140, 63158660), (1200, 60000727), (1425, 50526928), (1444, 49862100), (1520, 47368995), (1805, 39889680), (1900, 37895196), (2166, 33241400), (2280, 31579330), (2850, 25263464), (2888, 24931050), (3610, 19944840), (3800, 18947598), (4332, 16620700), (4560, 15789665), (5415, 13296560), (5700, 12631732), (5776, 12465525), (7220, 9972420), (7600, 9473799), (8664, 8310350), (9025, 7977936), (10830, 6648280), (11400, 6315866), (14440, 4986210), (17328, 4155175), (18050, 3988968), (21660, 3324140), (22800, 3157933), (27075, 2659312), (28880, 2493105), (36100, 1994484), (43320, 1662070), (54150, 1329656), (72200, 997242), (86640, 831035), (108300, 664828), (144400, 498621), (166207, 433200), (216600, 332414)]