72000402000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{2659}}^1\times {\mathrm{4513}}^1$

素因数の和:7198

約数の個数: 160

約数和(自身を含む): 232268050560

約数和(自身を除く): 160267648560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 750, 1000, 1200, 1500, 2000, 2659, 3000, 4513, 5318, 6000, 7977, 9026, 10636, 13295, 13539, 15954, 18052, 21272, 22565, 26590, 27078, 31908, 36104, 39885, 42544, 45130, 53180, 54156, 63816, 66475, 67695, 72208, 79770, 90260, 106360, 108312, 112825, 127632, 132950, 135390, 159540, 180520, 199425, 212720, 216624, 225650, 265900, 270780, 319080, 332375, 338475, 361040, 398850, 451300, 531800, 541560, 564125, 638160, 664750, 676950, 797700, 902600, 997125, 1063600, 1083120, 1128250, 1329500, 1353900, 1595400, 1692375, 1805200, 1994250, 2256500, 2659000, 2707800, 3190800, 3384750, 3988500, 4513000, 5318000, 5415600, 6769500, 7977000, 9026000, 12000067, 13539000, 15954000, 24000134, 27078000, 36000201, 48000268, 60000335, 72000402, 96000536, 120000670, 144000804, 180001005, 192001072, 240001340, 288001608, 300001675, 360002010, 480002680, 576003216, 600003350, 720004020, 900005025, 960005360, 1200006700, 1440008040, 1500008375, 1800010050, 2400013400, 2880016080, 3000016750, 3600020100, 4500025125, 4800026800, 6000033500, 7200040200, 9000050250, 12000067000, 14400080400, 18000100500, 24000134000, 36000201000, 72000402000]

約数ペア:

[(1, 72000402000), (2, 36000201000), (3, 24000134000), (4, 18000100500), (5, 14400080400), (6, 12000067000), (8, 9000050250), (10, 7200040200), (12, 6000033500), (15, 4800026800), (16, 4500025125), (20, 3600020100), (24, 3000016750), (25, 2880016080), (30, 2400013400), (40, 1800010050), (48, 1500008375), (50, 1440008040), (60, 1200006700), (75, 960005360), (80, 900005025), (100, 720004020), (120, 600003350), (125, 576003216), (150, 480002680), (200, 360002010), (240, 300001675), (250, 288001608), (300, 240001340), (375, 192001072), (400, 180001005), (500, 144000804), (600, 120000670), (750, 96000536), (1000, 72000402), (1200, 60000335), (1500, 48000268), (2000, 36000201), (2659, 27078000), (3000, 24000134), (4513, 15954000), (5318, 13539000), (6000, 12000067), (7977, 9026000), (9026, 7977000), (10636, 6769500), (13295, 5415600), (13539, 5318000), (15954, 4513000), (18052, 3988500), (21272, 3384750), (22565, 3190800), (26590, 2707800), (27078, 2659000), (31908, 2256500), (36104, 1994250), (39885, 1805200), (42544, 1692375), (45130, 1595400), (53180, 1353900), (54156, 1329500), (63816, 1128250), (66475, 1083120), (67695, 1063600), (72208, 997125), (79770, 902600), (90260, 797700), (106360, 676950), (108312, 664750), (112825, 638160), (127632, 564125), (132950, 541560), (135390, 531800), (159540, 451300), (180520, 398850), (199425, 361040), (212720, 338475), (216624, 332375), (225650, 319080), (265900, 270780)]