65535600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4201}}^1$

素因数の和:4235

約数の個数: 120

約数和(自身を含む): 226134832

約数和(自身を除く): 160599232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 520, 600, 624, 650, 780, 975, 1040, 1200, 1300, 1560, 1950, 2600, 3120, 3900, 4201, 5200, 7800, 8402, 12603, 15600, 16804, 21005, 25206, 33608, 42010, 50412, 54613, 63015, 67216, 84020, 100824, 105025, 109226, 126030, 163839, 168040, 201648, 210050, 218452, 252060, 273065, 315075, 327678, 336080, 420100, 436904, 504120, 546130, 630150, 655356, 819195, 840200, 873808, 1008240, 1092260, 1260300, 1310712, 1365325, 1638390, 1680400, 2184520, 2520600, 2621424, 2730650, 3276780, 4095975, 4369040, 5041200, 5461300, 6553560, 8191950, 10922600, 13107120, 16383900, 21845200, 32767800, 65535600]

約数ペア:

[(1, 65535600), (2, 32767800), (3, 21845200), (4, 16383900), (5, 13107120), (6, 10922600), (8, 8191950), (10, 6553560), (12, 5461300), (13, 5041200), (15, 4369040), (16, 4095975), (20, 3276780), (24, 2730650), (25, 2621424), (26, 2520600), (30, 2184520), (39, 1680400), (40, 1638390), (48, 1365325), (50, 1310712), (52, 1260300), (60, 1092260), (65, 1008240), (75, 873808), (78, 840200), (80, 819195), (100, 655356), (104, 630150), (120, 546130), (130, 504120), (150, 436904), (156, 420100), (195, 336080), (200, 327678), (208, 315075), (240, 273065), (260, 252060), (300, 218452), (312, 210050), (325, 201648), (390, 168040), (400, 163839), (520, 126030), (600, 109226), (624, 105025), (650, 100824), (780, 84020), (975, 67216), (1040, 63015), (1200, 54613), (1300, 50412), (1560, 42010), (1950, 33608), (2600, 25206), (3120, 21005), (3900, 16804), (4201, 15600), (5200, 12603), (7800, 8402)]