890160001200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{3593}}^1\times {\mathrm{68819}}^1$

素因数の和:72436

約数の個数: 180

約数和(自身を含む): 3090007126440

約数和(自身を除く): 2199847125240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 200, 225, 240, 300, 360, 400, 450, 600, 720, 900, 1200, 1800, 3593, 3600, 7186, 10779, 14372, 17965, 21558, 28744, 32337, 35930, 43116, 53895, 57488, 64674, 68819, 71860, 86232, 89825, 107790, 129348, 137638, 143720, 161685, 172464, 179650, 206457, 215580, 258696, 269475, 275276, 287440, 323370, 344095, 359300, 412914, 431160, 517392, 538950, 550552, 619371, 646740, 688190, 718600, 808425, 825828, 862320, 1032285, 1077900, 1101104, 1238742, 1293480, 1376380, 1437200, 1616850, 1651656, 1720475, 2064570, 2155800, 2477484, 2586960, 2752760, 3096855, 3233700, 3303312, 3440950, 4129140, 4311600, 4954968, 5161425, 5505520, 6193710, 6467400, 6881900, 8258280, 9909936, 10322850, 12387420, 12934800, 13763800, 15484275, 16516560, 20645700, 24774840, 27527600, 30968550, 41291400, 49549680, 61937100, 82582800, 123874200, 247266667, 247748400, 494533334, 741800001, 989066668, 1236333335, 1483600002, 1978133336, 2225400003, 2472666670, 2967200004, 3709000005, 3956266672, 4450800006, 4945333340, 5934400008, 6181666675, 7418000010, 8901600012, 9890666680, 11127000015, 11868800016, 12363333350, 14836000020, 17803200024, 18545000025, 19781333360, 22254000030, 24726666700, 29672000040, 35606400048, 37090000050, 44508000060, 49453333400, 55635000075, 59344000080, 74180000100, 89016000120, 98906666800, 111270000150, 148360000200, 178032000240, 222540000300, 296720000400, 445080000600, 890160001200]

約数ペア:

[(1, 890160001200), (2, 445080000600), (3, 296720000400), (4, 222540000300), (5, 178032000240), (6, 148360000200), (8, 111270000150), (9, 98906666800), (10, 89016000120), (12, 74180000100), (15, 59344000080), (16, 55635000075), (18, 49453333400), (20, 44508000060), (24, 37090000050), (25, 35606400048), (30, 29672000040), (36, 24726666700), (40, 22254000030), (45, 19781333360), (48, 18545000025), (50, 17803200024), (60, 14836000020), (72, 12363333350), (75, 11868800016), (80, 11127000015), (90, 9890666680), (100, 8901600012), (120, 7418000010), (144, 6181666675), (150, 5934400008), (180, 4945333340), (200, 4450800006), (225, 3956266672), (240, 3709000005), (300, 2967200004), (360, 2472666670), (400, 2225400003), (450, 1978133336), (600, 1483600002), (720, 1236333335), (900, 989066668), (1200, 741800001), (1800, 494533334), (3593, 247748400), (3600, 247266667), (7186, 123874200), (10779, 82582800), (14372, 61937100), (17965, 49549680), (21558, 41291400), (28744, 30968550), (32337, 27527600), (35930, 24774840), (43116, 20645700), (53895, 16516560), (57488, 15484275), (64674, 13763800), (68819, 12934800), (71860, 12387420), (86232, 10322850), (89825, 9909936), (107790, 8258280), (129348, 6881900), (137638, 6467400), (143720, 6193710), (161685, 5505520), (172464, 5161425), (179650, 4954968), (206457, 4311600), (215580, 4129140), (258696, 3440950), (269475, 3303312), (275276, 3233700), (287440, 3096855), (323370, 2752760), (344095, 2586960), (359300, 2477484), (412914, 2155800), (431160, 2064570), (517392, 1720475), (538950, 1651656), (550552, 1616850), (619371, 1437200), (646740, 1376380), (688190, 1293480), (718600, 1238742), (808425, 1101104), (825828, 1077900), (862320, 1032285)]