50841240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:297

約数の個数: 128

約数和(自身を含む): 160358400

約数和(自身を除く): 109517160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 79, 93, 120, 124, 155, 158, 173, 186, 237, 248, 310, 316, 346, 372, 395, 465, 474, 519, 620, 632, 692, 744, 790, 865, 930, 948, 1038, 1185, 1240, 1384, 1580, 1730, 1860, 1896, 2076, 2370, 2449, 2595, 3160, 3460, 3720, 4152, 4740, 4898, 5190, 5363, 6920, 7347, 9480, 9796, 10380, 10726, 12245, 13667, 14694, 16089, 19592, 20760, 21452, 24490, 26815, 27334, 29388, 32178, 36735, 41001, 42904, 48980, 53630, 54668, 58776, 64356, 68335, 73470, 80445, 82002, 97960, 107260, 109336, 128712, 136670, 146940, 160890, 164004, 205005, 214520, 273340, 293880, 321780, 328008, 410010, 423677, 546680, 643560, 820020, 847354, 1271031, 1640040, 1694708, 2118385, 2542062, 3389416, 4236770, 5084124, 6355155, 8473540, 10168248, 12710310, 16947080, 25420620, 50841240]

約数ペア:

[(1, 50841240), (2, 25420620), (3, 16947080), (4, 12710310), (5, 10168248), (6, 8473540), (8, 6355155), (10, 5084124), (12, 4236770), (15, 3389416), (20, 2542062), (24, 2118385), (30, 1694708), (31, 1640040), (40, 1271031), (60, 847354), (62, 820020), (79, 643560), (93, 546680), (120, 423677), (124, 410010), (155, 328008), (158, 321780), (173, 293880), (186, 273340), (237, 214520), (248, 205005), (310, 164004), (316, 160890), (346, 146940), (372, 136670), (395, 128712), (465, 109336), (474, 107260), (519, 97960), (620, 82002), (632, 80445), (692, 73470), (744, 68335), (790, 64356), (865, 58776), (930, 54668), (948, 53630), (1038, 48980), (1185, 42904), (1240, 41001), (1384, 36735), (1580, 32178), (1730, 29388), (1860, 27334), (1896, 26815), (2076, 24490), (2370, 21452), (2449, 20760), (2595, 19592), (3160, 16089), (3460, 14694), (3720, 13667), (4152, 12245), (4740, 10726), (4898, 10380), (5190, 9796), (5363, 9480), (6920, 7347)]